Knife sharpener

Details Knife sharpener Knife sharpener

1994-09-06

1996-01-02

Shooman, Ted

Tools and hardware

Other tools and implements

Abrading

Patent

active

D03657400

REFERENCES:
patent: 4418588 (1983-12-01), Byers
patent: 4494340 (1985-01-01), Carter
patent: 4530188 (1985-07-01), Graves
patent: 4550632 (1985-11-01), Inman
patent: 4731957 (1988-03-01), Weisinger
patent: 4751795 (1988-06-01), Jenne
patent: 5040435 (1991-08-01), Millman
patent: 5163251 (1992-11-01), Lee
patent: 5291805 (1994-03-01), Byers et al.
Sportmans Guide Catalog, 1992, p. 50, Intruder Knife Sharpener.

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