Dental prophylaxis angle

Description

FIG. 1 is a view in perspective of a dental prophylaxis angle in accordance with my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thererof;

FIG. 4 is a view in left hand elevation thereof;

FIG. 5 is a view in right hand elevation thereof;

FIG. 6 is a view in front elevation thereof; and,

FIG. 7 is a view in rear elevation thereof.

Referenced Cited
U.S. Patent Documents
4921423 May 1, 1990 Kesling
5062796 November 5, 1991 Rosenberg
Other references
  • "Young Dental Manufacturing" Making Smiles Since 1900-Retail Catalog and Price List/Mar. 1, 1993/Cover page and one page showing, The Young TS2.TM. Prophy System.
Patent History
Patent number: D376422
Type: Grant
Filed: Jul 18, 1995
Date of Patent: Dec 10, 1996
Assignee: Young Dental Manufacturing Company, Inc. (Earth City, MO)
Inventor: Ronald L. Bailey (St. Charles, MO)
Primary Examiner: Kay H. Chin
Law Firm: Polster, Lieder, Woodruff & Lucchesi
Application Number: 0/41,555