Total properties:
15
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Patent #:
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Issue Dt:
|
09/22/1987
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Application #:
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06895696
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Filing Dt:
|
08/12/1986
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Title:
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STRUCTURAL SUPPORT SHOE AND METHOD OF MANUFACTURING THE SAME
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Patent #:
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|
Issue Dt:
|
05/30/1989
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Application #:
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07003613
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Filing Dt:
|
01/15/1987
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Title:
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FOLDABLE LADDER STRUCTURE AND METHOD OF MANUFACTURING THE SAME
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Patent #:
|
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Issue Dt:
|
08/30/1988
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Application #:
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07090754
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Filing Dt:
|
08/28/1987
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Title:
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LADDER LEG EXTENDER AND LEVELER
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Patent #:
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|
Issue Dt:
|
09/25/1990
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Application #:
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07331822
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Filing Dt:
|
04/03/1989
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Title:
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METHOD AND APPARATUS FOR TREATING LADDER RUNGS FOR FORMING ASSEMBLY WITH LADDER RAILS
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Patent #:
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|
Issue Dt:
|
12/03/1991
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Application #:
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07413694
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Filing Dt:
|
09/28/1989
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Title:
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ROLLING TOWER SCAFFOLD AND METHOD AND TOOLING APPARATUS FOR MANUFACTURING THE SAME
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Patent #:
|
|
Issue Dt:
|
03/23/1993
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Application #:
|
07652907
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Filing Dt:
|
02/08/1991
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Title:
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LADDER TOP COVER
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|
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Patent #:
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|
Issue Dt:
|
01/18/1994
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Application #:
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07765369
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Filing Dt:
|
09/25/1991
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Title:
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ARTICULATED LADDER ASSEMBLY
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|
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Patent #:
|
|
Issue Dt:
|
03/15/1994
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Application #:
|
07974809
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Filing Dt:
|
11/12/1992
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Title:
|
LADDER STAND-OFF ACCESSORY AND RUNG ADAPTER THEREFOR
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Patent #:
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|
Issue Dt:
|
01/18/1994
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Application #:
|
08023099
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Filing Dt:
|
02/26/1993
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Title:
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SCAFFOLD DECK
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|
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Patent #:
|
|
Issue Dt:
|
07/04/1995
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Application #:
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08197745
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Filing Dt:
|
02/17/1994
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Title:
|
RUNG LOCK AND LATCH ASSEMBLY FOR AN EXTENSION LADDER
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|
|
Patent #:
|
|
Issue Dt:
|
09/17/1996
|
Application #:
|
08283245
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Filing Dt:
|
07/29/1994
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Title:
|
COLLAPSIBLE-EXPANSIBLE SUPPORT ASSEMBLY
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Patent #:
|
|
Issue Dt:
|
10/07/1997
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Application #:
|
08594642
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Filing Dt:
|
02/02/1996
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Title:
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LADDER WEAR PROTECTION DEVICE
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Patent #:
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|
Issue Dt:
|
08/11/1998
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Application #:
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08752608
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Filing Dt:
|
11/19/1996
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Title:
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MOBILE WAREHOUSE LADDER
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Patent #:
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|
Issue Dt:
|
09/14/1999
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Application #:
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09145509
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Filing Dt:
|
09/02/1998
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Title:
|
END CAP FOR STRUCTURAL MEMBER AND METHOD
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|
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Patent #:
|
|
Issue Dt:
|
02/22/2000
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Application #:
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09179054
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Filing Dt:
|
10/26/1998
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Title:
|
SUPPORT FRAME ASSEMBLY
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