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Total properties:
13
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Patent #:
|
|
Issue Dt:
|
01/27/1987
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Application #:
|
06730961
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Filing Dt:
|
05/06/1985
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Title:
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UNDERGROUND TANK SUMP AND PIPING SYSTEM
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|
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Patent #:
|
|
Issue Dt:
|
06/30/1987
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Application #:
|
06737857
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Filing Dt:
|
05/28/1985
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Title:
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DOUBLE-WALL UNDERGROUND TANK
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|
|
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Patent #:
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|
Issue Dt:
|
11/01/1988
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Application #:
|
07023755
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Filing Dt:
|
03/09/1987
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Title:
|
DOUBLE-WALL UNDERGROUND TANK AND METHOD OF MAKING
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|
|
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Patent #:
|
|
Issue Dt:
|
05/08/1990
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Application #:
|
07147387
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Filing Dt:
|
01/25/1988
|
|
Title:
|
STORAGE TANKS WITH FABRICATED SUPPORT RIBS
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Patent #:
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|
Issue Dt:
|
06/26/1990
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Application #:
|
07169519
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Filing Dt:
|
03/17/1988
|
|
Title:
|
RESERVOIR FOR AN UNDERGROUND TANK
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|
|
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Patent #:
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|
Issue Dt:
|
09/12/1989
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Application #:
|
07214350
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Filing Dt:
|
07/01/1988
|
|
Title:
|
DOUBLE WALL TANK FITTINGS
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|
|
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Patent #:
|
|
Issue Dt:
|
01/02/1990
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Application #:
|
07233314
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Filing Dt:
|
08/17/1988
|
|
Title:
|
ABOVE-GROUND STORAGE SYSTEM
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|
|
|
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Patent #:
|
|
Issue Dt:
|
05/07/1991
|
Application #:
|
07331548
|
Filing Dt:
|
03/31/1989
|
|
Title:
|
FIRE RESISTANT TANK CONSTRUCTION
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/14/1990
|
Application #:
|
07414828
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Filing Dt:
|
09/29/1989
|
|
Title:
|
ABOVE-GROUND STORAGE SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/02/1991
|
Application #:
|
07491272
|
Filing Dt:
|
03/09/1990
|
|
Title:
|
FIRE RESISTANT TANK CONSTRUCTION
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/05/1991
|
Application #:
|
07509142
|
Filing Dt:
|
04/16/1990
|
|
Title:
|
FIRE RESISTANT TANK CONSTRUCTION
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/09/1991
|
Application #:
|
07562820
|
Filing Dt:
|
08/06/1990
|
|
Title:
|
SAFETY TANK APPARATUS FOR LIQUID STORAGE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/03/2005
|
Application #:
|
10739143
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Filing Dt:
|
12/19/2003
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|
Publication #:
|
|
Pub Dt:
|
08/12/2004
| | | | |
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Title:
|
DOUBLE-WALLED CONTAINMENT ENCLOSURE
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|
