Combined plunger-operated composite delivery dental instrument and shaping tool

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Description

FIG. 1 is a perspective of a combined plunger-operated composite delivery dental instrument and shaping tool showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevational view thereof, the left side being a mirror image;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a perspective view thereof, with the plunger shown withdrawn.

Referenced Cited
U.S. Patent Documents
D200104 January 1965 Cocherell
D242044 October 1976 Perfect
D287875 January 20, 1987 Blatherwick et al.
4658993 April 21, 1987 Vlasich
Patent History
Patent number: D297565
Type: Grant
Filed: May 15, 1986
Date of Patent: Sep 6, 1988
Assignee: Johnson & Johnson Consumer Products, Inc. (New Brunswick, NJ)
Inventors: Leslie Hamilton (Trenton, NJ), Robert D. Holewinski (Lakehurst, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Attorney: Charles J. Metz
Application Number: 6/863,551
Classifications
Current U.S. Class: D24/10