Total properties:
36
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Patent #:
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Issue Dt:
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05/22/2001
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Application #:
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09454141
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Filing Dt:
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12/03/1999
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Title:
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REFRIGERATION CHILLER OIL RECOVERY EMPLOYING HIGH PRESSURE OIL AS EDUCTOR MOTIVE FLUID
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Patent #:
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Issue Dt:
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09/18/2001
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Application #:
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09454938
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Filing Dt:
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12/03/1999
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Title:
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CENTRIFUGAL IMPELLER ASSEMBLY
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Patent #:
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Issue Dt:
|
09/25/2001
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Application #:
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09466397
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Filing Dt:
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12/17/1999
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Title:
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FALLING FILM EVAPORATOR FOR A VAPOR COMPRESSION REFRIGERATION CHILLER
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Patent #:
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Issue Dt:
|
12/19/2000
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Application #:
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09480348
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Filing Dt:
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01/10/2000
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Title:
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Liquid Level Sensor
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Patent #:
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Issue Dt:
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07/31/2001
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Application #:
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09480362
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Filing Dt:
|
01/10/2000
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Title:
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Use of electronic expansion valve to maintain minimum oil flow
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Patent #:
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Issue Dt:
|
06/12/2001
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Application #:
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09489203
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Filing Dt:
|
01/21/2000
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Title:
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Tube and shell evaporator operable at near freezing
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Patent #:
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Issue Dt:
|
08/07/2001
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Application #:
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09500892
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Filing Dt:
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02/09/2000
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Title:
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Tip seal for scroll type compressors and manufacturing method therefor
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Patent #:
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Issue Dt:
|
07/17/2001
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Application #:
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09505291
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Filing Dt:
|
02/16/2000
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Title:
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Heat exchanger with double vibration isolation
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Patent #:
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Issue Dt:
|
07/17/2001
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Application #:
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09558768
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Filing Dt:
|
04/26/2000
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Title:
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Easily installable field configurable air conditioning unit
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Patent #:
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Issue Dt:
|
08/21/2001
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Application #:
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09564563
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Filing Dt:
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05/04/2000
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Title:
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Chiller capacity control with variable chilled water flow compensation
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Patent #:
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Issue Dt:
|
06/26/2001
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Application #:
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09568821
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Filing Dt:
|
05/10/2000
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Title:
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Oil and refrigerant pump for centrifugal chiller
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Patent #:
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Issue Dt:
|
06/26/2001
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Application #:
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09570303
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Filing Dt:
|
12/03/1998
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Title:
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Oil and refrigerant pump for centrifugal chiller
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Patent #:
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Issue Dt:
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01/29/2002
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Application #:
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09578226
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Filing Dt:
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05/24/2000
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Title:
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Oil return from chiller evaporator
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Patent #:
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|
Issue Dt:
|
08/28/2001
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Application #:
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09578622
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Filing Dt:
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05/25/2000
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Title:
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Oil-free liquid chiller
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Patent #:
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|
Issue Dt:
|
09/04/2001
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Application #:
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09598505
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Filing Dt:
|
06/21/2000
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Title:
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Indoor blower variable speed drive for reduced airflow
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Patent #:
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|
Issue Dt:
|
03/19/2002
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Application #:
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09607601
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Filing Dt:
|
06/30/2000
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Title:
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Compact absorption chiller and solution flow scheme therefor
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|
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Patent #:
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|
Issue Dt:
|
08/14/2001
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Application #:
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09607630
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Filing Dt:
|
06/30/2000
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Title:
|
Multiple orifice expansion device
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|
|
Patent #:
|
|
Issue Dt:
|
03/19/2002
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Application #:
|
09618936
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Filing Dt:
|
07/18/2000
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Title:
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PISTON-CARRIED SUCTION VALVE IN A RECIPROCATING COMPRESSOR
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|
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Patent #:
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|
Issue Dt:
|
01/29/2002
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Application #:
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09619684
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Filing Dt:
|
07/19/2000
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Title:
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HVAC control and method for interpreting broad range of input voltages
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|
|
Patent #:
|
|
Issue Dt:
|
10/01/2002
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Application #:
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09631075
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Filing Dt:
|
08/02/2000
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Title:
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ROTOR ANALYZER FOR AN INDUCTION MOTOR
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|
|
Patent #:
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|
Issue Dt:
|
05/07/2002
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Application #:
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09638347
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Filing Dt:
|
08/15/2000
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Title:
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STEPPED HEAT EXCHANGER COILS
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|
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Patent #:
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|
Issue Dt:
|
11/20/2001
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Application #:
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09643809
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Filing Dt:
|
08/22/2000
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Title:
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Absorption chiller with counter flow generator
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|
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Patent #:
|
|
Issue Dt:
|
09/25/2001
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Application #:
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09664080
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Filing Dt:
|
09/18/2000
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Title:
|
Enhanced economizer function in air conditioner employing multiple water-cooled condensers
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|
|
Patent #:
|
|
Issue Dt:
|
05/14/2002
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Application #:
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09665206
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Filing Dt:
|
09/18/2000
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Title:
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AIR HANDLER WITH RETURN AIR BYPASS FOR IMPROVED DEHUMIDIFICATION
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|
|
Patent #:
|
|
Issue Dt:
|
11/27/2001
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Application #:
|
09680698
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Filing Dt:
|
10/06/2000
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Title:
|
Water source heat pump with hot gas reheat
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|
|
Patent #:
|
|
Issue Dt:
|
06/11/2002
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Application #:
|
09680765
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Filing Dt:
|
10/06/2000
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Title:
|
DISCHARGE REFRIGERANT HEATER FOR INACTIVE COMPRESSOR LINE
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|
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Patent #:
|
|
Issue Dt:
|
01/29/2002
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Application #:
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09731181
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Filing Dt:
|
12/07/2000
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Publication #:
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|
Pub Dt:
|
04/12/2001
| | | | |
Title:
|
Internal oil filter element for refrigeration compressor
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|
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Patent #:
|
|
Issue Dt:
|
07/12/2005
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Application #:
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09738089
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Filing Dt:
|
12/15/2000
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Publication #:
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|
Pub Dt:
|
06/20/2002
| | | | |
Title:
|
MAGNETICALLY OVERRIDDEN FLOW CONTROL DEVICE
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|
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Patent #:
|
|
Issue Dt:
|
03/28/2006
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Application #:
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09738834
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Filing Dt:
|
12/15/2000
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Publication #:
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|
Pub Dt:
|
06/20/2002
| | | | |
Title:
|
MULTIPLE DEVICE COMMUNICATIONS
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|
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Patent #:
|
|
Issue Dt:
|
06/04/2002
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Application #:
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09741444
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Filing Dt:
|
12/19/2000
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Publication #:
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|
Pub Dt:
|
06/20/2002
| | | | |
Title:
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BUS CONNECTOR AND METHOD FOR INTEGRATING ELECTRICAL TEST POINTS IN THE BUS CONNECTOR
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|
|
Patent #:
|
|
Issue Dt:
|
05/13/2003
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Application #:
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09747643
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Filing Dt:
|
12/22/2000
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Publication #:
|
|
Pub Dt:
|
06/27/2002
| | | | |
Title:
|
METHOD OF CONTROLLING THREE PHASE MOTOR STARTING SEQUENCE
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|
|
Patent #:
|
|
Issue Dt:
|
04/23/2002
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Application #:
|
09898344
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Filing Dt:
|
07/03/2001
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Publication #:
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|
Pub Dt:
|
11/22/2001
| | | | |
Title:
|
GAS FURNACE WITH VARIABLE SPEED DRAFT INDUCER
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|
|
Patent #:
|
NONE
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Issue Dt:
|
|
Application #:
|
09928725
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Filing Dt:
|
08/13/2001
|
Publication #:
|
|
Pub Dt:
|
03/07/2002
| | | | |
Title:
|
Centrifugal impeller assembly
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|
|
Patent #:
|
|
Issue Dt:
|
03/19/2002
|
Application #:
|
09964153
|
Filing Dt:
|
09/25/2001
|
Publication #:
|
|
Pub Dt:
|
01/24/2002
| | | | |
Title:
|
OIL RETURN FROM CHILLER EVAPORATOR
|
|
|
Patent #:
|
|
Issue Dt:
|
08/12/2003
|
Application #:
|
10147232
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Filing Dt:
|
05/14/2002
|
Publication #:
|
|
Pub Dt:
|
09/12/2002
| | | | |
Title:
|
AIR HANDLER WITH RETURN AIR BYPASS FOR IMPROVED DEHUMIDIFICATION
|
|
|
Patent #:
|
|
Issue Dt:
|
11/18/2003
|
Application #:
|
10256126
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Filing Dt:
|
09/25/2002
|
Publication #:
|
|
Pub Dt:
|
01/30/2003
| | | | |
Title:
|
ROTOR ANALYZER FOR AN INDUCTION MOTOR
|
|