Surgical reamer
Description
FIG. 1 is a perspective view of a surgical reamer, showing my new design.
FIG. 2 is an elevational view thereof;
FIG. 3 is an elevational view, taken at 180.degree. of FIG. 2;
FIG. 4 is an elevational view, taken at 90.degree. of FIG. 2;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D272648 | February 14, 1984 | Bolesky et al. |
D273806 | May 8, 1984 | Bolesky et al. |
4221222 | September 9, 1980 | Detsch |
4473070 | September 25, 1984 | Mathews et al. |
- V. Mueller & Co., Hospital Supplies & Equipment, .COPYRGT.1930, item #X1469, p. 149, Medulla Reamer with T-Shaped Handle. Zimmer-Medical/Surgical Products, .COPYRGT.1981, item #4033-21, Taper Reamer, p. A72. Zimmer-Medical/Surgical Products, .COPYRGT.1981, item #8504-382, Reamer, p. A164.
Patent History
Patent number: D288360
Type: Grant
Filed: Jun 18, 1984
Date of Patent: Feb 17, 1987
Inventor: John S. Collis, Jr. (Chagrin Falls, OH)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Pearne, Gordon, Sessions, McCoy, Granger & Tilberry
Application Number: 6/621,606
Type: Grant
Filed: Jun 18, 1984
Date of Patent: Feb 17, 1987
Inventor: John S. Collis, Jr. (Chagrin Falls, OH)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Pearne, Gordon, Sessions, McCoy, Granger & Tilberry
Application Number: 6/621,606
Classifications
Current U.S. Class:
D24/28;
D24/26;
D 8/14