Patent
   D328340
Priority
Dec 07 1990
Filed
Dec 07 1990
Issued
Jul 28 1992
Expiry
Jul 28 2006
Assg.orig
Entity
unknown
10
14
n/a
The ornamental design for a combined seat and odor removal unit for a water closet, as shown and described.

FIG. 1 is a front, top and right side perspective view of a combined seat and odor removal unit for a water closet showing my new design. The broken line showing of enviromental structure is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Bolduc, Roger L.

Patent Priority Assignee Title
7331066, Jun 23 2006 Ventilation system for multiple toilets in a building
D344788, Mar 22 1991 Combined ventilated toilet seat and cover
D350186, Feb 21 1992 Commode deodorizing unit
D350187, Mar 06 1992 Ventilated toilet seat
D355959, Apr 19 1993 Ventilated toilet seat
D389234, Oct 15 1996 Toilet odor removal device
D402747, Jan 31 1996 Combined toilet seat air vent and exhaust system
D408508, Sep 25 1997 Air refreshening ventilated toilet seat
D429524, Aug 05 1998 Mipro AS Air scoop for a toilet ventilator
D505192, May 19 2003 Toilet odor extractor with filter system
Patent Priority Assignee Title
2696619,
3118149,
3277499,
3649972,
3887948,
4200940, Nov 13 1978 Toilet seat volatile gas incinerator
4365361, Mar 23 1979 Toilet bowl odor educting and powered exhaust system
4556999, Nov 15 1984 Apparatus for removing noxious fumes and gases from a commode bowl and preventing their escape to the immediate vicinity
801855,
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FR995625,
IT339381,
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