Dental pin

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Description

FIG. 1 is a front elevational view of a dental pin showing my new design, the broken line showing of the connecting head for the pin is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is one end elevational view thereof;

FIG. 4 is an opposite end elevational view thereof; and,

FIG. 5 is a perspective view thereof, the broken line showing of the connecting head for the pin is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D268615 April 12, 1983 Biggs
D282776 February 25, 1986 Neumeister
D292125 September 29, 1987 Roden et al.
D298799 December 6, 1988 Stern
3153283 October 1964 Weissman
3864051 February 1975 Reid
Patent History
Patent number: D330508
Type: Grant
Filed: Oct 27, 1989
Date of Patent: Oct 27, 1992
Inventor: Robert P. Berger (Chatsworth, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: R. Barkai
Law Firm: Notaro & Michalos
Application Number: 7/427,627
Classifications
Current U.S. Class: D/8382