Single piece oral cavity cleaning device

- Nathmal S. Tarfare

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Description

FIG. 1 is a front elevational view of a single piece oral cavity cleaning device showing our new design;

FIG. 2 is a left side elevational view thereof, the right side is a mirror image of that shown;

FIG. 3 is a perspective view thereof;

FIG. 4 is a front elevational view of a second embodiment of the single piece oral cavity cleaning device;

FIG. 5 is a left side elevational view of FIG. 4, the right side is a mirror image of that shown;

FIG. 6 is a perspective view of FIG. 4;

FIG. 7 is a rear elevational view of FIG. 4; and,

FIG. 8 is a rear elevational view of FIG. 1.

Referenced Cited
U.S. Patent Documents
788909 May 1905 Ivory
4598437 July 8, 1986 Ernest et al.
4638521 January 27, 1987 Pokente et al.
5005246 April 9, 1991 Yen-Hui
5412831 May 9, 1995 Mongelluzzo
Patent History
Patent number: D376849
Type: Grant
Filed: Nov 22, 1995
Date of Patent: Dec 24, 1996
Assignee: Nathmal S. Tarfare (Hamburg, NY)
Inventors: Nathmal S. Tarfare (Hamburg, NY), Merry S. Riehm (Buffalo, NY)
Primary Examiner: Kay H. Chin
Law Firm: Phillips, Lytle, Hitchcock, Blaine & Huber
Application Number: 0/47,096
Classifications
Current U.S. Class: Dental (33) (D24/152)