Denture brush

- Block Drug Company, Inc.
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Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side view thereof in a separated condition;

FIG. 5 is a front end elevational view thereof; and,

FIG. 6 is a rear end elevational view thereof.

Referenced Cited
U.S. Patent Documents
D151483 October 1948 Alderson
D238833 February 1976 Hjelle
D241891 October 1976 Cannon et al.
D274018 May 29, 1984 Usui
2558332 June 1951 Artale
3359588 December 1967 Kobler
Foreign Patent Documents
3241118 August 1984 DEX
Patent History
Patent number: D347943
Type: Grant
Filed: Jan 6, 1992
Date of Patent: Jun 21, 1994
Assignee: Block Drug Company, Inc. (Jersey City, NJ)
Inventor: George B. Perry (Cwmbran)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: Ostrolenk, Faber, Gerb & Soffen
Application Number: 7/817,407
Classifications
Current U.S. Class: D/4104