Scalpel blade
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Description
FIG. 1 is an elevational view of a scalpel blade showing my new design;
FIG. 2 is an enlarged cross-sectional view taken along line 2--2 in FIG. 1;
FIG. 3 is an elevational view of a modified form of FIG. 1;
FIG. 4 is an enlarged cross-sectional view taken along line 4--4 in FIG. 2;
FIG. 5 is an elevational view of another modified form of FIG. 1; and
FIG. 6 is an enlarged cross-sectional view taken along line 6--6 of FIG. 5.
The other side of each of the scalpel blades of FIGS. 1, 3 and 5 is exactly the same as the side shown.
Referenced Cited
Patent History
Patent number: D322673
Type: Grant
Filed: Jun 16, 1986
Date of Patent: Dec 24, 1991
Assignee: Joseph J. Berke (Detroit, MI)
Inventor: George H. Muller (Ann Arbor, MI)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Application Number: 6/875,374
Type: Grant
Filed: Jun 16, 1986
Date of Patent: Dec 24, 1991
Assignee: Joseph J. Berke (Detroit, MI)
Inventor: George H. Muller (Ann Arbor, MI)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Application Number: 6/875,374
Classifications
Current U.S. Class:
Cutting, Abrading, Scraping Or Puncturing (31) (D24/146)