Dental instrument handle

- Hu-Friedy Mfg. Co., Inc.
Description

FIG. 1 is a persective view of a dental instrument handle showing my new design, the broken line drawing of dental tips is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a side elevational view thereof, all sides being identical, on an enlarged scale; and,

FIG. 3 is an end elevational view thereof, the opposite end being identical .

Referenced Cited
U.S. Patent Documents
36878 April 1904 Seeger
92362 May 1934 Neuhoff
D188788 September 1960 Lamb
D244529 May 31, 1977 Gomez
D303148 August 29, 1989 Rexroth et al.
Patent History
Patent number: D336517
Type: Grant
Filed: Apr 26, 1991
Date of Patent: Jun 15, 1993
Assignee: Hu-Friedy Mfg. Co., Inc. (Chicago, IL)
Inventor: Timothy McKeown (Chicago, IL)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Dressler, Goldsmith, Shore, Sutker & Milnamow, Ltd.
Application Number: 7/692,044