Working end of a surgical rasp

- Snowden-Pencer, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a surgical rasp, showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an end elevational view thereof, looking from the rasp end; and

FIG. 7 is an end elevational view thereof, looking from the handle end.

The broken line showing of the handle portion of FIGS. 1-7 being for illustrative purposes only and forming no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D282205 January 14, 1986 Davison et al.
667726 February 1901 McDade
2738568 March 1956 Civitelli
Other references
  • V. Mueller & Co., 1938 Catalog, Ear Instruments, item #A-3290 and #A-3280, p. 67. Weck Catalog, 1982, p. 177. Storz Catalog, 1985, page number unknown.
Patent History
Patent number: D302298
Type: Grant
Filed: Jul 31, 1986
Date of Patent: Jul 18, 1989
Assignee: Snowden-Pencer, Inc. (Tucker, GA)
Inventor: Witek Chechelski (Campbell, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Jones, Askew & Lunsford
Application Number: 6/891,335
Classifications
Current U.S. Class: D24/28; D24/26