Combined mouth brush and dental prosthesis brush
Description
FIG. 1 is a top plan view of a combined mouth brush and dental prosthesis brush showing my new design;
FIG. 2 is a side elevation thereof, showing the mouth brush in the right end and the prosthesis brush in the left end;
FIG. 3 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D100558 | July 1936 | Hachman |
D139264 | October 1944 | Littig |
1805587 | May 1931 | Manley |
1813076 | July 1931 | Newell |
1914240 | June 1933 | Caldwell |
2153554 | April 1939 | Fitzgerald |
2229664 | January 1941 | Meeske |
4185349 | January 29, 1980 | Papas |
623575 | May 1949 | GBX |
Patent History
Patent number: D279049
Type: Grant
Filed: Mar 31, 1983
Date of Patent: Jun 4, 1985
Inventor: Tapio Putkonen (00250 Helsinki 25)
Primary Examiner: Catherine E. Kemper
Law Firm: Ladas & Parry
Application Number: 6/480,839
Type: Grant
Filed: Mar 31, 1983
Date of Patent: Jun 4, 1985
Inventor: Tapio Putkonen (00250 Helsinki 25)
Primary Examiner: Catherine E. Kemper
Law Firm: Ladas & Parry
Application Number: 6/480,839
Classifications
Current U.S. Class:
D/4106