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Total properties:
15
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|
|
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Patent #:
|
|
Issue Dt:
|
12/23/1980
|
Application #:
|
06030949
|
Filing Dt:
|
04/10/1979
|
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Title:
|
AERATION PROPELLER AND APPARATUS
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|
|
|
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Patent #:
|
|
Issue Dt:
|
10/11/1983
|
Application #:
|
06303019
|
Filing Dt:
|
09/17/1981
|
|
Title:
|
LIQUID AERATING DEVICE
|
|
|
|
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Patent #:
|
|
Issue Dt:
|
02/21/1989
|
Application #:
|
06907990
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Filing Dt:
|
09/16/1986
|
|
Title:
|
OSCILLATING PROPELLER TYPE AERATOR APPARATUS AND METHOD
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|
|
|
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Patent #:
|
|
Issue Dt:
|
11/21/1989
|
Application #:
|
07275522
|
Filing Dt:
|
11/23/1988
|
|
Title:
|
AERATION APPARATUS HAVING A DEICING MECHANISM AND CONTROL CIRCUIT THEREFOR
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|
|
|
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Patent #:
|
|
Issue Dt:
|
09/04/1990
|
Application #:
|
07297062
|
Filing Dt:
|
01/12/1989
|
|
Title:
|
PROPELLER AERATOR WITH PERIPHERAL INJECTION OF FLUID AND METHOD OF USING THE AERATOR
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|
|
|
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Patent #:
|
|
Issue Dt:
|
01/07/1992
|
Application #:
|
07405071
|
Filing Dt:
|
09/13/1989
|
|
Title:
|
AERATION APPARATUS HAVING A DEICING MECHANISM AND CONTROL CIRCUIT THEREFOR
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/28/1998
|
Application #:
|
08642445
|
Filing Dt:
|
05/03/1996
|
|
Title:
|
METHOD OF TREATING WASTE WATER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/13/1998
|
Application #:
|
08642504
|
Filing Dt:
|
05/03/1996
|
|
Title:
|
TURBO AERATOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/06/2007
|
Application #:
|
10826425
|
Filing Dt:
|
04/15/2004
|
|
Publication #:
|
|
Pub Dt:
|
10/20/2005
| | | | |
|
Title:
|
AERATOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/16/2008
|
Application #:
|
11470184
|
Filing Dt:
|
09/05/2006
|
|
Publication #:
|
|
Pub Dt:
|
03/06/2008
| | | | |
|
Title:
|
WASTEWATER TREATMENT SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/16/2010
|
Application #:
|
12324653
|
Filing Dt:
|
11/26/2008
|
|
Publication #:
|
|
Pub Dt:
|
03/19/2009
| | | | |
|
Title:
|
WASTEWATER TREATMENT SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/22/2011
|
Application #:
|
12724293
|
Filing Dt:
|
03/15/2010
|
|
Publication #:
|
|
Pub Dt:
|
07/08/2010
| | | | |
|
Title:
|
WASTEWATER TREATMENT SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/07/2012
|
Application #:
|
13008159
|
Filing Dt:
|
01/18/2011
|
|
Publication #:
|
|
Pub Dt:
|
05/12/2011
| | | | |
|
Title:
|
WASTEWATER TREATMENT SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/07/2012
|
Application #:
|
13367004
|
Filing Dt:
|
02/06/2012
|
|
Publication #:
|
|
Pub Dt:
|
05/31/2012
| | | | |
|
Title:
|
WASTEWATER TREATMENT SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/24/1998
|
Application #:
|
29074780
|
Filing Dt:
|
08/01/1997
|
|
Title:
|
AERATOR FLOAT
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|
