Total properties:
13
|
|
Patent #:
|
|
Issue Dt:
|
12/16/1986
|
Application #:
|
06762345
|
Filing Dt:
|
08/05/1985
|
Title:
|
HEPA ROOM AIR PURIFIER
|
|
|
Patent #:
|
|
Issue Dt:
|
01/26/1999
|
Application #:
|
08632365
|
Filing Dt:
|
04/10/1996
|
Title:
|
FILTER CHANGE INDICATOR
|
|
|
Patent #:
|
|
Issue Dt:
|
03/14/2000
|
Application #:
|
09113606
|
Filing Dt:
|
07/10/1998
|
Title:
|
PORTABLE ROOM AIR PURIFIER
|
|
|
Patent #:
|
|
Issue Dt:
|
01/11/2000
|
Application #:
|
09148191
|
Filing Dt:
|
09/04/1998
|
Title:
|
FILTER CHANGE INDICATOR
|
|
|
Patent #:
|
|
Issue Dt:
|
09/02/1997
|
Application #:
|
29002979
|
Filing Dt:
|
12/24/1992
|
Title:
|
PORTABLE ROOM AIR PURIFIER
|
|
|
Patent #:
|
|
Issue Dt:
|
12/19/1995
|
Application #:
|
29027071
|
Filing Dt:
|
08/12/1994
|
Title:
|
PORTABLE ROOM AIR PURIFIER WITH FLUSH VERTICAL GRID ONE-PIECE COVER AND SHROUD
|
|
|
Patent #:
|
|
Issue Dt:
|
12/19/1995
|
Application #:
|
29027073
|
Filing Dt:
|
08/12/1994
|
Title:
|
PORTABLE ROOM AIR PURIFIER WITH HORIZONTAL GRID ONE-PIECE COVER AND SHROUD
|
|
|
Patent #:
|
|
Issue Dt:
|
11/16/1999
|
Application #:
|
29080207
|
Filing Dt:
|
12/03/1997
|
Title:
|
AIR CLEANER
|
|
|
Patent #:
|
|
Issue Dt:
|
11/09/1999
|
Application #:
|
29080555
|
Filing Dt:
|
12/03/1997
|
Title:
|
AIR CLEANER
|
|
|
Patent #:
|
|
Issue Dt:
|
11/16/1999
|
Application #:
|
29083768
|
Filing Dt:
|
02/18/1998
|
Title:
|
CONSOLE AIR CLEANER
|
|
|
Patent #:
|
|
Issue Dt:
|
04/25/2000
|
Application #:
|
29103299
|
Filing Dt:
|
04/13/1999
|
Title:
|
AIR CLEANER
|
|
|
Patent #:
|
|
Issue Dt:
|
03/28/2000
|
Application #:
|
29104568
|
Filing Dt:
|
05/07/1999
|
Title:
|
AIR CLEANER
|
|
|
Patent #:
|
|
Issue Dt:
|
12/05/2000
|
Application #:
|
29116949
|
Filing Dt:
|
01/13/2000
|
Title:
|
AIR CLEANER
|
|