Combined base, water tank, charging unit, and pump housing for oral hygiene instruments

- U.S. Philips Corporation
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Description

FIG. 1 is a front, right side, top perspective view showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational 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
D246667 December 13, 1977 Mackay et al.
D270000 August 2, 1983 Ketler
D319363 August 27, 1991 Uemura et al.
D346212 April 19, 1994 Hosl
D356864 March 28, 1995 Woog
Patent History
Patent number: D369656
Type: Grant
Filed: Apr 11, 1994
Date of Patent: May 7, 1996
Assignee: U.S. Philips Corporation (New York, NY)
Inventor: Maria L. J. P. Vos (Groningen)
Primary Examiner: Melanie H. Tung
Attorney: Jack E. Haken
Application Number: 0/21,306