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Total properties:
25
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|
|
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Patent #:
|
|
Issue Dt:
|
04/13/1993
|
Application #:
|
07710709
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Filing Dt:
|
06/05/1991
|
|
Title:
|
MASS FLOW RATE CONTROL SYSTEM AND METHOD
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|
|
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Patent #:
|
|
Issue Dt:
|
02/11/1997
|
Application #:
|
08378514
|
Filing Dt:
|
01/26/1995
|
|
Title:
|
INSTALLATION LINK-UP PROCEDURE
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|
|
|
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Patent #:
|
|
Issue Dt:
|
01/07/1997
|
Application #:
|
08378516
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Filing Dt:
|
01/26/1995
|
|
Title:
|
CONTROL METHODS AND APPARATUS FOR GAS-FIRED COMBUSTORS
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|
|
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Patent #:
|
|
Issue Dt:
|
01/23/1996
|
Application #:
|
08378517
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Filing Dt:
|
01/26/1995
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|
Title:
|
METHOD AND APPARATUS FOR CONTROLLING THE CIRCULATION OF HEAT TRANSFER FLUID FOR THERMAL CONDITIONING SYSTEMS FOR SPACES
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|
|
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Patent #:
|
|
Issue Dt:
|
07/15/1997
|
Application #:
|
08508599
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Filing Dt:
|
07/28/1995
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|
Title:
|
APPARATUS AND METHOD FOR DETERMINING THE STATE OF AN ELECTRICAL SWITCH WITHIN AN HVAC SYSTEM
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|
|
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Patent #:
|
|
Issue Dt:
|
06/30/1998
|
Application #:
|
08542310
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Filing Dt:
|
10/12/1995
|
|
Title:
|
INDOOR ENVIRONMENTAL CONDITIONING SYSTEM AND METHOD FOR CONTROLLING THE CIRCULATION OF NON-CONDITIONED AIR
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|
|
|
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Patent #:
|
|
Issue Dt:
|
09/01/1998
|
Application #:
|
08598561
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Filing Dt:
|
02/12/1996
|
|
Title:
|
FAULT-TOLERANT HVAC SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/06/1998
|
Application #:
|
08623047
|
Filing Dt:
|
03/28/1996
|
|
Title:
|
FAULT-TOLERANT HVAC SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/17/2000
|
Application #:
|
08733532
|
Filing Dt:
|
10/18/1996
|
|
Title:
|
METHOD AND APPARATUS FOR OPERATING A PLURALITY OF MOTORS WITH SINGLE CONTROLLER
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|
|
|
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Patent #:
|
|
Issue Dt:
|
10/26/1999
|
Application #:
|
08747777
|
Filing Dt:
|
11/13/1996
|
|
Title:
|
FLAME IONIZATION CONTROL APPARATUS AND METHOD
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/18/1998
|
Application #:
|
08784143
|
Filing Dt:
|
01/17/1997
|
|
Title:
|
VARIABLE SPEED MOTOR APPARATUS AND METHOD FOR FORMING SAME FROM A SPLIT CAPACITOR MOTOR
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/03/1999
|
Application #:
|
08784144
|
Filing Dt:
|
01/17/1997
|
|
Title:
|
APPARATUS AND METHOD FOR REDUCED VOLTAGE CONTROLLER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/07/1999
|
Application #:
|
08912483
|
Filing Dt:
|
08/18/1997
|
|
Title:
|
BURNER HOUSING AND PLENUM CONFIGURATION FOR GAS-FIRED BURNERS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/04/1999
|
Application #:
|
08912767
|
Filing Dt:
|
08/18/1997
|
|
Title:
|
GAS BURNER APPARATUS HAVING A FLAME HOLDER STRUCTURE WITH A CONTOURED SURFACE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/21/1999
|
Application #:
|
09243272
|
Filing Dt:
|
02/02/1999
|
|
Title:
|
BURNER HOUSING AND PLENUM CONFIGURATION FOR GAS-FIRED BURNERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/09/2001
|
Application #:
|
09435288
|
Filing Dt:
|
11/05/1999
|
|
Title:
|
BURNER CONTROL
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/11/2001
|
Application #:
|
09475687
|
Filing Dt:
|
12/30/1999
|
|
Title:
|
APPARATUS FOR CONTINUOUSLY VARIABLE SPEED ELECTRIC MOTOR APPLICATIONS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/11/2001
|
Application #:
|
09515943
|
Filing Dt:
|
02/29/2000
|
|
Title:
|
Pulse width modulated controlled induction motor
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/07/2003
|
Application #:
|
09904428
|
Filing Dt:
|
07/12/2001
|
|
Publication #:
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|
Pub Dt:
|
01/16/2003
| | | | |
|
Title:
|
CONSTANT CFM CONTROL ALGORITHM FOR AN AIR MOVING SYSTEM UTILIZING A CENTRIFUGAL BLOWER DRIVEN BY AN INDUCTION MOTOR
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/08/2005
|
Application #:
|
10191975
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Filing Dt:
|
07/09/2002
|
|
Publication #:
|
|
Pub Dt:
|
02/13/2003
| | | | |
|
Title:
|
VARIABLE SPEED CONTROLLER FOR AIR MOVING APPLICATIONS USING AN AC INDUCTION MOTOR
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/15/2005
|
Application #:
|
10236678
|
Filing Dt:
|
09/06/2002
|
|
Publication #:
|
|
Pub Dt:
|
03/27/2003
| | | | |
|
Title:
|
VARIABLE OUTPUT HEATING AND COOLING CONTROL
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/13/2007
|
Application #:
|
11080773
|
Filing Dt:
|
03/15/2005
|
|
Publication #:
|
|
Pub Dt:
|
07/21/2005
| | | | |
|
Title:
|
VARIABLE OUTPUT HEATING AND COOLING CONTROL
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/11/2006
|
Application #:
|
11189333
|
Filing Dt:
|
07/26/2005
|
|
Title:
|
VARIABLE SPEED CONTROLLER FOR A FAMILY OF MULTI-TAP MOTORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/08/2012
|
Application #:
|
12343469
|
Filing Dt:
|
12/23/2008
|
|
Publication #:
|
|
Pub Dt:
|
08/20/2009
| | | | |
|
Title:
|
SINGLE TRACK OPTICAL ENCODER
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
13317957
|
Filing Dt:
|
11/01/2011
|
|
Publication #:
|
|
Pub Dt:
|
05/02/2013
| | | | |
|
Title:
|
Rooftop high-efficiency gas furnace control with condensate management
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|
