Suction wand for removing dental plaque
Description
FIG. 1 is a bottom, rear, and right side perspective view of a suction wand for removing dental plaque showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof, the left side being a mirror image of that shown;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevational view thereof; and
FIG. 6 is a rear elevational view thereof.
Referenced Cited
Patent History
Patent number: D306905
Type: Grant
Filed: Jan 5, 1987
Date of Patent: Mar 27, 1990
Inventor: Paul S. Barclay (Chicago, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Wood, Dalton, Phillips Mason & Rowe
Application Number: 7/989
Type: Grant
Filed: Jan 5, 1987
Date of Patent: Mar 27, 1990
Inventor: Paul S. Barclay (Chicago, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Wood, Dalton, Phillips Mason & Rowe
Application Number: 7/989
Classifications
Current U.S. Class:
D24/16;
D24/15;
D/4108