Faucet-attached suction pump for a dental plaque cleaner

Description

FIG. 1 is a bottom and rear perspective view of a faucet-attached suction pump for a dental plaque cleaner showing my new design;

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

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D220335 March 1971 Johnson et al.
D221222 July 1971 Flatray
D272763 February 21, 1984 Coffman
D292734 November 10, 1987 Ryder
3453969 July 1969 Mattingly
Patent History
Patent number: D303835
Type: Grant
Filed: Jan 5, 1987
Date of Patent: Oct 3, 1989
Inventor: Paul S. Barclay (Chicago, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Wood, Dalton, Phillip, Mason & Rowe
Application Number: 7/988
Classifications
Current U.S. Class: D24/15