Planar for planing cartilage

Description

FIG. 1 is a top plan view of a planer for planing cartilage showing my new design;

FIG. 2 is a bottom plan view of the planer of FIG. 1;

FIG. 3 is a side view of the right side of the planer of FIG. 1, the other side being a mirror image thereof;

FIG. 4 is a front view of the planer of FIG. 1; and

FIG. 5 is a rear view of the planer of FIG. 1.

Referenced Cited
U.S. Patent Documents
2425917 August 1947 Brignola
2507402 May 1950 Du Pont
2573487 October 1951 Potvin
2743519 May 1956 Hazelton
3636625 January 1972 Pracht
3667470 June 1972 Rubin
3749505 March 1974 Gilhaus et al.
3955579 May 11, 1976 Bridgman
4221222 September 9, 1980 Detsch
Other references
  • Sparta Instrument Corporation Catalog, Ear, Nose, Throat Instruments, Rasps, p. 50.
Patent History
Patent number: D296927
Type: Grant
Filed: Feb 3, 1986
Date of Patent: Jul 26, 1988
Assignee: Neo Comtemporaries, Inc. (Quincy, MA)
Inventor: Frank F. Rubin (Quincy, MA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Attorney: Herbert L. Bello
Application Number: 6/825,635
Classifications
Current U.S. Class: D24/28; D24/26; D24/30