Denture brush

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Description

FIG. 1 is a side elevational view of a denture brush showing our new design, the opposite side being a mirror image thereof;

FIG. 2 is a top plan thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an end elevational view as seen from the left of FIG. 1; and

FIG. 5 is an elevational view of the opposite end thereof.

Referenced Cited
U.S. Patent Documents
D96749 September 1935 Hellonen
4399582 August 23, 1983 Ernest et al.
4670931 June 9, 1987 Abbassi
Patent History
Patent number: D322171
Type: Grant
Filed: Apr 6, 1989
Date of Patent: Dec 10, 1991
Assignee: The Procter & Gamble Company (Cincinnati, OH)
Inventors: Horst Grunberg (Hofheim), Helmut F. Otto (Buttelborn)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Attorneys: Richard C. Witte, Thomas H. O'Flaherty, Eileen L. Hughett
Application Number: 7/335,151
Classifications
Current U.S. Class: D/4105