Temporomandibular joint disc scissors

Latest Walter Lorenz Surgical Instruments, Inc. Patents:

Description

FIG. 1 is a top plan view of temporomandibular joint disc scissors showing my new design;

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

FIG 3 is a bottom plan view thereof;

FIG. 4 is a front end elevational view thereof;

FIG. 5 is a rear end elevational view thereof; and

FIG. 6 is a top plan view thereof, shown in an open position.

Referenced Cited
U.S. Patent Documents
D27637 September 1897 Weston
D233839 December 1974 Royse
D239105 May 1976 Megna
D281104 October 22, 1985 Davison
4285344 August 25, 1981 Marshall
4608982 September 2, 1986 Pollard
Other references
  • Nordent Catalogue No. 103 (Mar. 1986) p. 24 No. 314 La Grange Tissue Scissors.
Patent History
Patent number: D310714
Type: Grant
Filed: Aug 13, 1987
Date of Patent: Sep 18, 1990
Assignee: Walter Lorenz Surgical Instruments, Inc. (Jacksonville, FL)
Inventor: Franklin M. Dolwick (Gainesville, FL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Attorney: Arthur G. Yeager
Application Number: 7/84,746
Classifications
Current U.S. Class: D24/10; D 8/57