Electric toothbrush

- U.S. Philips Corporation
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Description

FIG. 1 is a perspective view of an electric toothbrush showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D274575 July 10, 1984 Kronner
3088148 May 1963 Moret
3927435 December 1975 Moret et al.
4374354 February 15, 1983 Petrovic et al.
4974278 December 4, 1990 Hommann
Patent History
Patent number: D324774
Type: Grant
Filed: Nov 27, 1990
Date of Patent: Mar 24, 1992
Assignee: U.S. Philips Corporation (New York, NY)
Inventor: Marten F. Elkerbout (Drachten)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Lavone D. Tabor
Attorney: Jack E. Haken
Application Number: 7/620,583
Classifications
Current U.S. Class: D/4101