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Total properties:
17
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Patent #:
|
|
Issue Dt:
|
09/05/2000
|
Application #:
|
09302619
|
Filing Dt:
|
04/30/1999
|
|
Title:
|
SINGLE PIPE CLOSED LOOP REVERSE FLOW COOLING AND DEHUMIDIFICATION SYSTEM
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|
|
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Patent #:
|
|
Issue Dt:
|
06/26/2001
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Application #:
|
09649281
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Filing Dt:
|
08/28/2000
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|
Title:
|
Electronic motorized zone valve
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|
|
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Patent #:
|
|
Issue Dt:
|
06/01/2004
|
Application #:
|
09764473
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Filing Dt:
|
01/17/2001
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Publication #:
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|
Pub Dt:
|
05/24/2001
| | | | |
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Title:
|
PIPE FLANGE AND PIPING SYSTEM
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|
|
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Patent #:
|
|
Issue Dt:
|
05/23/2006
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Application #:
|
10607852
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Filing Dt:
|
06/27/2003
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Publication #:
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Pub Dt:
|
12/30/2004
| | | | |
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Title:
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INTEGRATED INJECTION-PUMPING FIXTURE FOR TRANSFERRING HEAT BETWEEN HIGHER AND LOWER-TEMPERATURE LOOPS IN A HYDRONIC HEATING SYSTEM
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Patent #:
|
|
Issue Dt:
|
05/16/2006
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Application #:
|
10899837
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Filing Dt:
|
07/26/2004
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Publication #:
|
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Pub Dt:
|
01/26/2006
| | | | |
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Title:
|
INTEGRATED FIXTURE FOR TRANSFERRING HEAT BETWEEN HIGHER AND LOWER-TEMPERATURE LOOPS IN A HYDRONIC HEATING SYSTEM
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|
|
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Patent #:
|
|
Issue Dt:
|
08/09/2011
|
Application #:
|
11298159
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Filing Dt:
|
12/09/2005
|
|
Publication #:
|
|
Pub Dt:
|
06/15/2006
| | | | |
|
Title:
|
WATER FEED CONTROLLER FOR A BOILER
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|
|
|
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Patent #:
|
|
Issue Dt:
|
01/08/2008
|
Application #:
|
11376672
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Filing Dt:
|
03/15/2006
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|
Publication #:
|
|
Pub Dt:
|
09/20/2007
| | | | |
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Title:
|
FLUID DETECTOR RECOGNIZING FOAM AND SURGE CONDITIONS
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|
|
|
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Patent #:
|
|
Issue Dt:
|
05/04/2010
|
Application #:
|
11681983
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Filing Dt:
|
03/05/2007
|
|
Publication #:
|
|
Pub Dt:
|
09/11/2008
| | | | |
|
Title:
|
SOLAR HEATING SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/27/2010
|
Application #:
|
12099908
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Filing Dt:
|
04/09/2008
|
|
Publication #:
|
|
Pub Dt:
|
08/07/2008
| | | | |
|
Title:
|
METHODS FOR DETECTING FLUID SURGE CONDITIONS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/20/2013
|
Application #:
|
12749286
|
Filing Dt:
|
03/29/2010
|
|
Publication #:
|
|
Pub Dt:
|
09/30/2010
| | | | |
|
Title:
|
SOLAR HEATING SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/26/2013
|
Application #:
|
13029851
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Filing Dt:
|
02/17/2011
|
|
Publication #:
|
|
Pub Dt:
|
09/22/2011
| | | | |
|
Title:
|
ELECTRONICALLY CONTROLLED HOT WATER RECIRCULATION PUMP
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/01/2015
|
Application #:
|
13768423
|
Filing Dt:
|
02/15/2013
|
|
Title:
|
Optimizing the Efficiency and Energy Usage of a Geothermal Multiple Heat Pump System
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/26/2016
|
Application #:
|
13804129
|
Filing Dt:
|
03/14/2013
|
|
Publication #:
|
|
Pub Dt:
|
04/24/2014
| | | | |
|
Title:
|
BRUSHLESS DC MOTOR WITH PERMANENT MAGNET ROTOR
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/08/2015
|
Application #:
|
14080489
|
Filing Dt:
|
11/14/2013
|
|
Publication #:
|
|
Pub Dt:
|
03/13/2014
| | | | |
|
Title:
|
ELECTRONICALLY CONTOLLED HOT WATER RECIRCULATION PUMP WITH DATA LOGGING
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/08/2016
|
Application #:
|
14088089
|
Filing Dt:
|
11/22/2013
|
|
Title:
|
OPTIMIZING THE EFFICIENCY AND ENERGY USAGE OF A GEOTHERMAL MULTIPLE HEAT PUMP SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/21/2019
|
Application #:
|
14328606
|
Filing Dt:
|
07/10/2014
|
|
Title:
|
SELF-LIMITING PUMP-MOTOR-VFD COMBINATION
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
14689631
|
Filing Dt:
|
04/17/2015
|
|
Publication #:
|
|
Pub Dt:
|
08/11/2016
| | | | |
|
Title:
|
HIGH EFFICIENCY HYDRONIC CIRCULATOR WITH SENSORS
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|
