|
Total properties:
75
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|
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|
Patent #:
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Issue Dt:
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06/30/1987
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Application #:
|
06734325
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Filing Dt:
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05/15/1985
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Title:
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MULTIPLE REFERENCE LASER BEAM APPARATUS
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Patent #:
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Issue Dt:
|
06/30/1987
|
Application #:
|
06762518
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Filing Dt:
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08/05/1985
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Title:
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DETECTOR DEVICE FOR A ROTATING LIGHT BEAM
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Patent #:
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Issue Dt:
|
05/05/1987
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Application #:
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06781094
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Filing Dt:
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09/27/1985
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Title:
|
LIGHTHOUSE STRUCTURE AND COMPENSATING LENS IN REFERENCE LASER BEAM PROJECTING APPARATUS
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Patent #:
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Issue Dt:
|
03/31/1987
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Application #:
|
06788753
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Filing Dt:
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10/18/1985
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Title:
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REMOTE INDICATOR FOR A LASER ALIGNMENT SYSTEM
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Patent #:
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Issue Dt:
|
06/23/1987
|
Application #:
|
06788764
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Filing Dt:
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10/18/1985
|
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Title:
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LASER ALIGNMENT SYSTEM WITH MODULATED FIELD
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Patent #:
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|
Issue Dt:
|
07/14/1987
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Application #:
|
06788800
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Filing Dt:
|
10/18/1985
|
|
Title:
|
SELF LEVELING TRANSMITTER FOR LASER ALIGNMENT SYSTEMS
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Patent #:
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|
Issue Dt:
|
09/13/1988
|
Application #:
|
06862120
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Filing Dt:
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05/12/1986
|
|
Title:
|
APPARATUS AND METHOD FOR PROVIDING MULTIPLE REFERENCE LASER BEAMS
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Patent #:
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Issue Dt:
|
05/16/1989
|
Application #:
|
06898080
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Filing Dt:
|
08/20/1986
|
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Title:
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THREE DIMENSIONAL LASER BEAM SURVEY SYSTEM
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Patent #:
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Issue Dt:
|
06/21/1988
|
Application #:
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06913827
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Filing Dt:
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11/10/1986
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Title:
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LEVEL DETECTOR HOUSING
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Patent #:
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Issue Dt:
|
11/22/1988
|
Application #:
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06941848
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Filing Dt:
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12/15/1986
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Title:
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APPARATUS AND METHOD FOR DETECTING THE POSITION AND ORIENTATION OF A REFERENCE BEAM OF LIGHT
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Patent #:
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Issue Dt:
|
03/22/1988
|
Application #:
|
07004463
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Filing Dt:
|
01/20/1987
|
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Title:
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LASER ALIGNMENT SYSTEM WITH MODULATED FIELD
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Patent #:
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|
Issue Dt:
|
07/12/1988
|
Application #:
|
07006862
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Filing Dt:
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01/27/1987
|
|
Title:
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LASER ALIGNMENT SYSTEM WITH MODULATED FIELD
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Patent #:
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|
Issue Dt:
|
08/30/1988
|
Application #:
|
07069480
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Filing Dt:
|
07/02/1987
|
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Title:
|
SELF LEVELING TRANSMITTER FOR LASER ALIGNMENT SYSTEMS
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Patent #:
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Issue Dt:
|
06/06/1989
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Application #:
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07120817
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Filing Dt:
|
11/16/1987
|
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Title:
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APPARATUS AND METHOD FOR PROJECTION OF REFERENCE PLANES OF LIGHT
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Patent #:
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Issue Dt:
|
10/11/1988
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Application #:
|
07121090
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Filing Dt:
|
11/16/1987
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Title:
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MULTI-PANED POLYGONAL LIGHTHOUSE ASSEMBLY WITH IMPROVED CORNER CONFIGURATION
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Patent #:
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Issue Dt:
|
08/01/1989
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Application #:
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07179510
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Filing Dt:
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04/08/1988
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Title:
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LEVEL/PLUMB INDICATOR WITH TILT COMPENSATION
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Patent #:
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Issue Dt:
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04/03/1990
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Application #:
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07204386
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Filing Dt:
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06/09/1988
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Title:
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METHOD FOR AUTOMATIC DEPTH CONTROL FOR EARTH MOVING AND GRADING
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Patent #:
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Issue Dt:
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04/17/1990
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Application #:
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07204508
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Filing Dt:
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06/09/1988
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Title:
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METHOD FOR AUTOMATIC DEPTH CONTROL FOR EARTH MOVING AND GRADING
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Patent #:
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Issue Dt:
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05/08/1990
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Application #:
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07204541
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Filing Dt:
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06/09/1988
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Title:
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METHOD FOR AUTOMATIC POSITION CONTROL OF A TOOL
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Patent #:
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Issue Dt:
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04/03/1990
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Application #:
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07215678
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Filing Dt:
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07/06/1988
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Title:
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LEVEL/PLUMB INDICATOR WITH TILT COMPENSATION
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Patent #:
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Issue Dt:
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01/23/1990
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Application #:
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07234565
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Filing Dt:
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08/22/1988
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Title:
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LASER-BASED MEASUREMENT SYSTEM
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Patent #:
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Issue Dt:
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12/26/1989
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Application #:
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07270645
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Filing Dt:
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11/14/1988
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Title:
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LASER CONTROL OF EXCAVATING MACHINE DIGGING DEPTH
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Patent #:
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Issue Dt:
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05/22/1990
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Application #:
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07372909
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Filing Dt:
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06/28/1989
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Title:
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METHOD AND APPARATUS FOR CONTROLLING MOTORGRADER CROSS SLOPE CUT
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Patent #:
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Issue Dt:
|
06/25/1991
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Application #:
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07380611
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Filing Dt:
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07/14/1989
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Title:
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MAGNETIC MOTION DAMPING SYSTEM FOR PENDULOUS COMPENSATOR
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Patent #:
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Issue Dt:
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12/11/1990
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Application #:
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07428624
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Filing Dt:
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10/30/1989
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Title:
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DETECTION AND DISPLAY DEVICE
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Patent #:
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Issue Dt:
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03/19/1991
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Application #:
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07491227
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Filing Dt:
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03/09/1990
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Title:
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LASER BEAM MEASUREMENT SYSTEM
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Patent #:
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Issue Dt:
|
02/02/1993
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Application #:
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07497981
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Filing Dt:
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03/23/1990
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Title:
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APPARATUS FORMAUTOMATIC DEPTH CONTROL FOR EARTH MOVING AND GRADING
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Patent #:
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Issue Dt:
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08/10/1993
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Application #:
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07497982
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Filing Dt:
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03/23/1990
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Title:
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METHOD FOR AUTOMATIC DEPTH CONTROL FOR EARTH MOVING AND GRADING
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Patent #:
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Issue Dt:
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12/31/1991
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Application #:
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07522745
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Filing Dt:
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05/14/1990
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Title:
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COMPUTER AIDED POSITIONING SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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01/07/1992
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Application #:
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07530905
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Filing Dt:
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05/29/1990
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Title:
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METHOD AND APPARATUS FOR CONTROLLING THE SLOPE OF A BLADE ON A MOTORGRADER
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Patent #:
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Issue Dt:
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04/28/1992
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Application #:
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07581237
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Filing Dt:
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09/12/1990
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Title:
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A TWO-AXIS LEVELLING INSTRUMENT WITH A SINGLE PENDULUM FOR PROJECTING A LEVEL LASER BEAM
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Patent #:
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Issue Dt:
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09/01/1992
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Application #:
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07590677
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Filing Dt:
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10/01/1990
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Title:
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LASER BEAM APPARATUS FOR PROVIDING MULTIPLE REFERENCE BEAMS
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Patent #:
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Issue Dt:
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12/31/1991
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Application #:
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07602353
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Filing Dt:
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10/22/1990
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Title:
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AUTOMATIC PLUMB AND LEVEL TOOL
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Patent #:
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Issue Dt:
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03/17/1992
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Application #:
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07648559
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Filing Dt:
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01/31/1991
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Title:
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LASER BEAM TARGET
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Patent #:
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Issue Dt:
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04/28/1992
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Application #:
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07662952
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Filing Dt:
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03/01/1991
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Title:
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METHOD AND APPARATUS FOR CONTROLLING THE BLADE OF A MOTORGRADER
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Patent #:
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Issue Dt:
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08/11/1992
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Application #:
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07740649
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Filing Dt:
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08/01/1991
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Title:
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COMPUTER AIDED THREE DIMENSIONAL POSITIONING SENSING SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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11/24/1992
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Application #:
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07771314
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Filing Dt:
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10/02/1991
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Title:
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LIGHT BEAM DEFLECTING APPARATUS INCLUDING A FLUID
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Patent #:
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Issue Dt:
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07/06/1993
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Application #:
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07772068
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Filing Dt:
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10/07/1991
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Title:
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FOCUS COMPENSATING LENS FOR USE IN EXTREME TEMPERATURES
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Patent #:
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Issue Dt:
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10/26/1993
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Application #:
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07893260
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Filing Dt:
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06/04/1992
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Title:
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ADJUSTABLE FOCUS TECHNIQUE AND APPARATUS USING A MOVEABLE WEAK LENS
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Patent #:
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Issue Dt:
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02/22/1994
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Application #:
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07984320
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Filing Dt:
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12/02/1992
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Title:
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AUTOMATIC PLUMB AND LEVEL TOOL WITH ACOUSTIC MEASURING CAPABILITY
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Patent #:
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Issue Dt:
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04/05/1994
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Application #:
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08015816
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Filing Dt:
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02/10/1993
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Title:
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METHOD AND APPARATUS FOR DETERMINING THE POSITION OF A RETROREFLECTIVE ELEMENT
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Patent #:
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Issue Dt:
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08/02/1994
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Application #:
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08041162
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Filing Dt:
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04/01/1993
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Title:
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AGRICULTURAL AIRCRAFT CONTROL SYSTEM USING THE GLOBAL POSITIONING SYSTEM
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Patent #:
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Issue Dt:
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12/27/1994
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Application #:
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08042092
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Filing Dt:
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04/01/1993
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Title:
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EARTHMOVING APPARATUS AND METHOD FOR GRADING LAND PROVIDING CONTINUOUS RESURVEYING
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Patent #:
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Issue Dt:
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06/20/1995
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08047630
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04/19/1993
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Title:
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LASER-BASED PIPE ALIGNMENT DEVICE AND METHOD
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Patent #:
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Issue Dt:
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08/02/1994
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Application #:
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08108899
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08/18/1993
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Title:
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TECHNIQUE AND APPARATUS USING A MOVEABLE WEAK LENS
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Patent #:
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Issue Dt:
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12/26/1995
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08252949
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06/02/1994
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Title:
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SOLID-STATE LASER WITH ACTIVE ETALON AND METHOD THEREFOR
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Patent #:
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Issue Dt:
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08/08/1995
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Application #:
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08253072
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Filing Dt:
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06/02/1994
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Title:
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SOLID-STATE LASER
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Patent #:
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Issue Dt:
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11/14/1995
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Application #:
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08253073
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Filing Dt:
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06/02/1994
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Title:
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PIPE ALIGNMENT APPARATUS AND METHOD USING GREEN LIGHT
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Patent #:
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Issue Dt:
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12/15/1998
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08774203
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12/27/1996
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Title:
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SYSTEM FOR DETERMINING THE POSITION OF A TOOL MOUNTED ON PIVOTABLE ARM USING A LIGTH SOURCE AND REFLECTORS
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Patent #:
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Issue Dt:
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03/23/1999
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Application #:
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08797844
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02/10/1997
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Title:
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LASER BEAM RECEIVER CIRCUIT
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Patent #:
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Issue Dt:
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12/22/1998
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Application #:
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08815623
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Filing Dt:
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03/13/1997
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Title:
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SELF-ALIGNING LASER TRANSMITTER HAVING A DUAL SLOPE GRADE MECHANISM
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Patent #:
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Issue Dt:
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12/01/1998
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Application #:
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08833978
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04/11/1997
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Title:
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SYSTEM FOR ADJUSTING THE ORIENTATION OF A PLANE OF LASER LIGHT
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Patent #:
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Issue Dt:
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11/30/1999
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08834472
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Filing Dt:
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04/11/1997
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Title:
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POSITION LEVELING SENSOR FOR A LASER TRANSMITTER
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Patent #:
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Issue Dt:
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02/02/1999
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Application #:
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08834473
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04/11/1997
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Title:
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AUTOFOCUSING SYSTEM FOR A LASER TRANSMITTER
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Patent #:
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Issue Dt:
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11/02/1999
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Application #:
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08834476
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Filing Dt:
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04/11/1997
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Title:
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LASER TRANSMITTER INCORPORATING TARGET DITHER
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Patent #:
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Issue Dt:
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09/08/1998
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08834477
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04/11/1997
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Title:
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FOCUSING MECHANISM USING A THIN DIAPHRAGM
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Patent #:
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Issue Dt:
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07/18/2000
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08926395
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09/09/1997
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Title:
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LASER TRANSMITTER INCORPORATING AUTO SCAN DITHER ZONE
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Patent #:
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03/07/2000
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08926901
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09/10/1997
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SHOCK AND VIBRATION SENSOR
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Issue Dt:
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07/11/2000
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08953115
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10/17/1997
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SYSTEM AND METHOD FOR LEVELING AN APPARATUS
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08/08/2000
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08984861
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12/04/1997
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Title:
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ARRANGEMENT FOR DETERMINING THE RELATIVE ANGULAR ORIENTATION BETWEEN A FIRST MACHINE ELEMENT AND A SECOND MACHINE ELEMENT
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09/28/1999
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09022506
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02/12/1998
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SYSTEM FOR DISTINGUISHING TRUE TARGET REFLECTIONS FROM GHOST TARGET REFLECTIONS
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03/28/2000
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09058461
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04/10/1998
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SYSTEM AND METHOD FOR CALIBRATING A LASER TRANSMITTER
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04/04/2000
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09060677
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04/15/1998
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Title:
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SOLAR POWERED LASER RECEIVER CIRCUIT
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09/19/2000
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09237137
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01/25/1999
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Title:
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LASER TRANSMITTER INCORPORATING TARGET DITHER
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08/29/2000
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09237786
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01/26/1999
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METHOD AND APPARATUS FOR CONTROLLING THE SPATIAL ORIENTATION OF THE BLADE ON AN EARTHMOVING MACHINE
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04/25/2000
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09241233
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02/01/1999
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SYSTEM AND METHOD FOR ALIGNING A LASER TRANSMITTER
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09/18/2001
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09363576
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07/29/1999
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LASER RECEIVER WITH OUT-OF-PLUMB INDICATION AND COMPENSATION
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Patent #:
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05/07/2002
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09364949
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07/30/1999
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ACTIVE COMPENSATOR DAMPING IN LASER TRANSMITTERS
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Patent #:
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12/04/2001
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09465043
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12/16/1999
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Title:
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Arrangement for determining the relative angular orientation between a first machine element and a second machine element
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Patent #:
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01/06/2004
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09491907
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01/27/2000
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LINEAR TRANSDUCER ARRANGEMENT
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03/11/2003
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09492061
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01/27/2000
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TRANSDUCER ARRANGEMENT FOR SCREED CONTROL
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09/10/2002
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09521011
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03/08/2000
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Title:
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ARRANGEMENT FOR DETERMINING THE RELATIVE ANGULAR ORIENTATION BETWEEN A FIRST MACHINE ELEMENT AND A SECOND MACHINE ELEMENT
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Patent #:
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Issue Dt:
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10/22/2002
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Application #:
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09653430
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08/31/2000
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Title:
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LIGHT DETECTOR FOR MULTI-AXIS POSITION CONTROL
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Patent #:
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NONE
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Issue Dt:
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Application #:
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09766288
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Filing Dt:
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01/19/2001
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Publication #:
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Pub Dt:
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09/12/2002
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Title:
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Control system and method for controlling a screed head
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Patent #:
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Issue Dt:
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03/11/2003
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Application #:
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09766291
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Filing Dt:
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01/19/2001
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Publication #:
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Pub Dt:
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09/12/2002
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Title:
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METHOD FOR CONTROL SYSTEM SETUP
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