Dental tool handle

- Block Drug Company, Inc.
Description

FIG. 1 is a top perspective view of a dental tool handle showing my new design, with the twisted wire brush shown at each end in broken lines being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is an elevational view thereof, the opposite end being a mirror image.

Referenced Cited
U.S. Patent Documents
D214053 May 1969 Grossman
D238173 December 1975 Felt
D242883 January 4, 1977 De Marco
2677843 May 1954 Goodman
4323347 April 6, 1982 Weissman
4535761 August 20, 1985 Rabinowitz
Patent History
Patent number: D290509
Type: Grant
Filed: Nov 12, 1985
Date of Patent: Jun 23, 1987
Assignee: Block Drug Company, Inc. (Jersey City, NJ)
Inventor: Michael C. Alfano (Franklin Lakes, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Marshall, O'Toole, Gerstein, Murray & Bicknell
Application Number: 6/805,049
Classifications
Current U.S. Class: D24/11