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Inventor
MESHULAM AVRAM
3 patents
Patents
3 patents
US4071952A
Feb 7, 1978
Knife and safety cap
CBS INC
37 citations
89
US4064626A
Dec 27, 1977
Cutter for sheet material
CBS INC
48 citations
89
US4227306A
Oct 14, 1980
Utility knife with improved safety feature
CBS INC
25 citations
78