|
Total properties:
12
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/17/1996
|
Application #:
|
08266064
|
Filing Dt:
|
06/27/1994
|
|
Title:
|
PILOT ASSEMBLY FOR DIRECT FIRED MAKE-UP HEATER UTILIZING IGNITER SURROUNDED BY PROTECTIVE SHROUD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/06/1997
|
Application #:
|
08512115
|
Filing Dt:
|
08/07/1995
|
|
Title:
|
SPACE HEATING APPLIANCES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/17/2001
|
Application #:
|
09530843
|
Filing Dt:
|
06/22/2000
|
|
Title:
|
SPACE HEATING APPLIANCES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/30/2001
|
Application #:
|
09580381
|
Filing Dt:
|
05/26/2000
|
|
Title:
|
COMPACT HIGH- EFFICIENCY AIR HEATER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/06/2005
|
Application #:
|
10299314
|
Filing Dt:
|
11/19/2002
|
|
Publication #:
|
|
Pub Dt:
|
06/05/2003
| | | | |
|
Title:
|
COMPACT HIGH EFFICIENCY CLAM SHELL HEAT EXCHANGER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/10/2005
|
Application #:
|
10299479
|
Filing Dt:
|
11/19/2002
|
|
Publication #:
|
|
Pub Dt:
|
06/05/2003
| | | | |
|
Title:
|
ONE SHOT HEAT EXCHANGER BURNER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/24/2009
|
Application #:
|
10829817
|
Filing Dt:
|
04/22/2004
|
|
Publication #:
|
|
Pub Dt:
|
10/27/2005
| | | | |
|
Title:
|
APPARATUS AND METHOD FOR PROVIDING MULTIPLE STAGES OF FUEL
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/29/2010
|
Application #:
|
11252154
|
Filing Dt:
|
10/17/2005
|
|
Publication #:
|
|
Pub Dt:
|
05/03/2007
| | | | |
|
Title:
|
SYSTEM AND METHOD FOR IMPROVING THE THERMAL EFFICIENCY OF A HEATING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/01/2010
|
Application #:
|
11329960
|
Filing Dt:
|
01/11/2006
|
|
Publication #:
|
|
Pub Dt:
|
07/20/2006
| | | | |
|
Title:
|
BURNER PORT SHIELD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/28/2010
|
Application #:
|
11400681
|
Filing Dt:
|
04/07/2006
|
|
Publication #:
|
|
Pub Dt:
|
10/11/2007
| | | | |
|
Title:
|
SYSTEM AND METHOD FOR COMBUSTION-AIR MODULATION OF A GAS-FIRED HEATING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/31/2012
|
Application #:
|
11882880
|
Filing Dt:
|
08/06/2007
|
|
Publication #:
|
|
Pub Dt:
|
02/12/2009
| | | | |
|
Title:
|
HIGH EFFICIENCY RADIANT HEATER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/14/2012
|
Application #:
|
12008135
|
Filing Dt:
|
01/09/2008
|
|
Publication #:
|
|
Pub Dt:
|
08/28/2008
| | | | |
|
Title:
|
MULTI-CHANNEL HEAT EXCHANGER
|
|
