Toilet ventilator
Description
FIG. 1 is a perspective view of the toilet ventilator as mounted to a conventional toilet;
FIG. 2 is a perspective view of the toilet ventilator in isolation;
FIG. 3 is a front elevational view of the toilet ventilator;
FIG. 4 is a left side elevational view of the toilet ventilator, the right side being a mirror image thereof;
FIG. 5 is a rear elevational view of the toilet ventilator; and,
FIG. 6 is a bottom plan view of the toilet ventilator.
The broken line showing of the toilet bowl in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
929079 | July 1909 | Creese |
2342714 | February 1944 | Wheeler |
3491382 | January 1970 | Poister |
3740772 | June 1973 | Paley |
4168553 | September 25, 1979 | Studer |
4402091 | September 6, 1983 | Ellis et al. |
4617687 | October 21, 1986 | Wadsworth |
5016294 | May 21, 1991 | Canovas |
5136730 | August 11, 1992 | Casale |
5210884 | May 18, 1993 | Redford |
5259072 | November 9, 1993 | Trombley |
5345617 | September 13, 1994 | Jahner et al. |
5355536 | October 18, 1994 | Prisco |
1252255 | April 1989 | CAX |
2136030 | September 1984 | GBX |
- Jamco, "The World's Only 100% Odor Free Toilet For RV's "-Advertisement in Apr. 1995 Good Sam Highways Magazine.
Patent History
Patent number: D377680
Type: Grant
Filed: Jul 24, 1995
Date of Patent: Jan 28, 1997
Inventors: Warren D. Kimber (Bothell, WA), Rolf Johannessen (Boise, ID)
Primary Examiner: Stella Reid
Assistant Examiner: G. Andoll
Law Firm: Dowrey & Associates
Application Number: 0/41,720
Type: Grant
Filed: Jul 24, 1995
Date of Patent: Jan 28, 1997
Inventors: Warren D. Kimber (Bothell, WA), Rolf Johannessen (Boise, ID)
Primary Examiner: Stella Reid
Assistant Examiner: G. Andoll
Law Firm: Dowrey & Associates
Application Number: 0/41,720
Classifications