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Total properties:
18
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Patent #:
|
|
Issue Dt:
|
10/07/1997
|
Application #:
|
08587408
|
Filing Dt:
|
01/17/1996
|
|
Title:
|
VENTILATION SYSTEM FOR CONVEYOR OVEN
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|
|
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Patent #:
|
|
Issue Dt:
|
09/22/1998
|
Application #:
|
08863110
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Filing Dt:
|
05/23/1997
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|
Title:
|
EXHAUST FAN WITH DRY LUBRICANT COATING
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|
|
|
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Patent #:
|
|
Issue Dt:
|
06/29/1999
|
Application #:
|
08949261
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Filing Dt:
|
10/13/1997
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Title:
|
DIRECT GAS-FIRED HEATING AND VENTILATION SYSTEM WITH PASSIVE CONTROL DAMPER
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|
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Patent #:
|
|
Issue Dt:
|
04/18/2000
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Application #:
|
09094745
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Filing Dt:
|
06/15/1998
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|
Title:
|
EXHAUST FAN WITH DRY LUBRICANT COATING
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/26/2001
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Application #:
|
09345592
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Filing Dt:
|
06/30/1999
|
|
Title:
|
CENTRIFUGAL AIR FILTER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/11/2003
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Application #:
|
09892091
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Filing Dt:
|
06/26/2001
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|
Publication #:
|
|
Pub Dt:
|
12/26/2002
| | | | |
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Title:
|
DAMPER ASSEMBLY HAVING IMPROVED STRENGTH CHARACTERISTICS
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|
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Patent #:
|
|
Issue Dt:
|
01/14/2003
|
Application #:
|
10002825
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Filing Dt:
|
11/01/2001
|
|
Title:
|
METHOD AND APPARATUS FOR DETERMINING THE EFFICIENCY OF AN AIR PRECONDITIONING MODULE
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|
|
|
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Patent #:
|
|
Issue Dt:
|
09/28/2004
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Application #:
|
10090040
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Filing Dt:
|
03/01/2002
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|
Publication #:
|
|
Pub Dt:
|
09/04/2003
| | | | |
|
Title:
|
TWO STAGE AIR FILTER
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|
|
|
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Patent #:
|
|
Issue Dt:
|
05/23/2006
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Application #:
|
10297450
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Filing Dt:
|
05/20/2003
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|
Publication #:
|
|
Pub Dt:
|
11/06/2003
| | | | |
|
Title:
|
IN-LINE CENTRIFUGAL FAN
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/28/2006
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Application #:
|
10733971
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Filing Dt:
|
12/11/2003
|
|
Publication #:
|
|
Pub Dt:
|
06/24/2004
| | | | |
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Title:
|
LATCH ASSEMBLY FOR DAMPER
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|
|
|
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Patent #:
|
|
Issue Dt:
|
02/07/2006
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Application #:
|
10829525
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Filing Dt:
|
04/22/2004
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|
Publication #:
|
|
Pub Dt:
|
10/07/2004
| | | | |
|
Title:
|
TWO STAGE AIR FILTER
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
10924532
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Filing Dt:
|
08/24/2004
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|
Publication #:
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|
Pub Dt:
|
07/21/2005
| | | | |
|
Title:
|
Pivotal direct drive motor for exhaust assembly
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/23/2010
|
Application #:
|
10984052
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Filing Dt:
|
11/09/2004
|
|
Publication #:
|
|
Pub Dt:
|
08/04/2005
| | | | |
|
Title:
|
EXHAUST FAN ASSEMBLY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/22/2008
|
Application #:
|
11003257
|
Filing Dt:
|
12/03/2004
|
|
Publication #:
|
|
Pub Dt:
|
07/21/2005
| | | | |
|
Title:
|
EXHAUST FAN ASSEMBLY HAVING FLEXIBLE COUPLING
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|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11039684
|
Filing Dt:
|
01/20/2005
|
|
Publication #:
|
|
Pub Dt:
|
09/22/2005
| | | | |
|
Title:
|
Exhaust fan assembly
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/16/2009
|
Application #:
|
11181133
|
Filing Dt:
|
07/14/2005
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|
Publication #:
|
|
Pub Dt:
|
01/19/2006
| | | | |
|
Title:
|
EXHAUST FAN ASSEMBLY HAVING H-OUT NOZZLE
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11362323
|
Filing Dt:
|
02/24/2006
|
|
Publication #:
|
|
Pub Dt:
|
08/30/2007
| | | | |
|
Title:
|
Induced flow fan with outlet flow measurement
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/20/2010
|
Application #:
|
11539485
|
Filing Dt:
|
10/06/2006
|
|
Publication #:
|
|
Pub Dt:
|
04/10/2008
| | | | |
|
Title:
|
CENTRIFUGAL FAN WITH TURBULENCE INDUCING INLET BELL
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|
