Total properties:
16
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Patent #:
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Issue Dt:
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09/28/1993
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Application #:
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07973777
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Filing Dt:
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11/09/1992
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Title:
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VACUUM CLEANER AND FILTER THEREOF
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Patent #:
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Issue Dt:
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01/14/1997
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Application #:
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08382784
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Filing Dt:
|
02/02/1995
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Title:
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FILTER SYSTEM
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Patent #:
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Issue Dt:
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06/24/1997
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Application #:
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08591741
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Filing Dt:
|
01/25/1996
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Title:
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ROOM AIR CLEANER
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Patent #:
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Issue Dt:
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07/29/1997
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Application #:
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08632111
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Filing Dt:
|
04/15/1996
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Title:
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FILTER SYSTEM
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Patent #:
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Issue Dt:
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11/17/1998
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Application #:
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08879883
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Filing Dt:
|
06/20/1997
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Title:
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ROOM AIR CLEANER
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Patent #:
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Issue Dt:
|
07/18/2000
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Application #:
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09032589
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Filing Dt:
|
02/27/1998
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Title:
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FILTER SYSTEM
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Patent #:
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|
Issue Dt:
|
03/06/2001
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Application #:
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09467399
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Filing Dt:
|
12/20/1999
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Title:
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FILTER SYSTEM
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Patent #:
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Issue Dt:
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01/28/2003
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Application #:
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09769820
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Filing Dt:
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01/26/2001
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Title:
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ROOM AIR FILTERING AND FRESHENING DEVICE
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|
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Patent #:
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|
Issue Dt:
|
12/03/2002
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Application #:
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09809841
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Filing Dt:
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03/19/2001
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Publication #:
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Pub Dt:
|
09/19/2002
| | | | |
Title:
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FILTER SYSTEM
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|
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Patent #:
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|
Issue Dt:
|
12/10/2002
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Application #:
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09988271
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Filing Dt:
|
11/20/2001
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Publication #:
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|
Pub Dt:
|
06/13/2002
| | | | |
Title:
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FURNACE FILTER SYSTEM
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|
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Patent #:
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|
Issue Dt:
|
09/09/2003
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Application #:
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10030804
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Filing Dt:
|
01/11/2002
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Title:
|
ROOM AIR CLEANER
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|
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Patent #:
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|
Issue Dt:
|
10/05/2004
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Application #:
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10112828
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Filing Dt:
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03/29/2002
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Publication #:
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|
Pub Dt:
|
10/02/2003
| | | | |
Title:
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FLOATING NOZZLE
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Patent #:
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Issue Dt:
|
03/28/2006
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Application #:
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10113579
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Filing Dt:
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03/29/2002
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Publication #:
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|
Pub Dt:
|
10/02/2003
| | | | |
Title:
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FILTERING SYSTEM
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|
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Patent #:
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|
Issue Dt:
|
04/15/2003
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Application #:
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10196860
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Filing Dt:
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07/17/2002
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Publication #:
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Pub Dt:
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11/21/2002
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Title:
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FILTER SYSTEM
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Patent #:
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Issue Dt:
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10/24/2000
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Application #:
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29104269
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Filing Dt:
|
04/30/1999
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Title:
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CANISTER VACUUM CLEANER
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|
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Patent #:
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|
Issue Dt:
|
04/09/2002
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Application #:
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29137565
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Filing Dt:
|
02/26/2001
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Title:
|
PORTABLE VACUUM CLEANER
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|