Individual holder
LEVINE ARTHUR L
7 granted patents·227 citations·filing 1981–1986
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
7 records- 0193US4512112AKnife sharpener clamp constructionLEVINE ARTHUR L·Filed 1982·Granted Apr 23, 1985·56 cites·9 claims
- 0287USD271444SCarrying case for knife sharpening apparatusLEVINE ARTHUR L·Filed 1981·Granted Nov 22, 1983·24 cites·1 claims
- 0386US4777770AKnife sharpenerLEVINE ARTHUR L·Filed 1983·Granted Oct 18, 1988·43 cites·5 claims
- 0485US4471951ASharpener mounting constructionLEVINE ARTHUR L·Filed 1981·Granted Sep 18, 1984·43 cites·12 claims
- 0581US4714239ASharpener mounting constructionLEVINE ARTHUR L·Filed 1986·Granted Dec 22, 1987·39 cites·5 claims
- 0677USD273081SSharpening stone holder for knife sharpenerLEVINE ARTHUR L·Filed 1981·Granted Mar 20, 1984·15 cites·1 claims
- 0758USD278237SKnife holder for knife sharpenerLEVINE ARTHUR L·Filed 1982·Granted Apr 2, 1985·7 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →