Housing for a dental prophylaxis unit

Description

FIG. 1 is a top plan view of a housing for a dental prophylaxis unit showing my new design;

FIG. 2 is a front end elevational view thereof;

FIG. 3 is a rear end elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D282485 February 4, 1986 Buhner
D288122 February 3, 1987 McGaha et al.
D292734 November 10, 1987 Ryder
4492575 January 8, 1985 Mabille
Patent History
Patent number: D298277
Type: Grant
Filed: Apr 8, 1986
Date of Patent: Oct 25, 1988
Assignee: EMS S.A. Electro Medical Systems
Inventor: Pierre Mabille (Le Sentier)
Primary Examiner: B. J. Bullock
Assistant Examiner: Brian N. Vinson
Application Number: 6/850,907
Classifications
Current U.S. Class: D24/4