Combined cementing tool and vibratory rod for dental applications

Description

FIG. 1 is a perspective view of a combined cementing tool and vibratory rod for dental applications showing my new design;

FIG. 2 is a side elevational view of the vibratory rod thereof, the cementing tool omitted for clarity of disclosure;

FIG. 3 is a bottom plan view thereof, the top plan being identical;

FIG. 4 is a side elevational view of the cementing tool thereof, the vibratory rod omitted for clarity of disclosure;

FIG. 5 is the other side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross-sectional view thereof taken on line 8--8 of FIG. 4.

Referenced Cited
U.S. Patent Documents
1099984 June 1914 Kirsten
3081980 March 1963 Karlstrom et al.
3727314 April 1973 De Angeles et al.
4206547 June 10, 1980 Tanaka
4780083 October 25, 1988 Croll
Other references
  • Advertisement for Micro-Bond Hi-Life Restorations (1 page) distributed by: Howmedica, Inc., Dental Division.
Patent History
Patent number: D309185
Type: Grant
Filed: May 20, 1988
Date of Patent: Jul 10, 1990
Assignees: Herbert L. Stiles (Penacook, NH), Lawrence J. Joyce (Penacook, NH)
Inventor: Stephen J. Lockawich (Concord, NH)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Davis, Bujold & Streck
Application Number: 7/197,083
Classifications
Current U.S. Class: D24/10