U.S. patent number D388,304 [Application Number D/056,805] was granted by the patent office on 1997-12-30 for versatile manual sharpener. This patent grant is currently assigned to Edgecraft Co.. Invention is credited to Daniel D. Friel.
United States Patent | D388,304 |
Friel | December 30, 1997 |
Inventors: | Friel; Daniel D. (Greenville, DE) |
---|---|
Assignee: | Edgecraft Co. (Avondale,
PA) |
Appl. No.: | D/056,805 |
Filed: | July 9, 1996 |
Current U.S. Class: | D8/93 |
Current International Class: | 0805 |
Field of Search: | ;D8/63,90,91,92,93 ;76/82,86,88 ;451/262,267,293,540,548,549,552,555,558,559 |
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D357395 | April 1995 | Friel |
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