Inventor · disambiguated record
John R. Anthon
Also filed as: ANTHON JOHN R
3 granted patents·73 citations·filing 1989–1994
70Inventor score
Technology areasB24D
Top patents by PatentIndex Score
3 records- 0172US5138801ABlade sharpenerGREAT AMERICAN TOOL COMPANY IN·Filed 1989·Granted Aug 18, 1992·32 cites·3 claims
- 0269US5363602ABlade sharpenerGREAT AMERICAN TOOL COMPANY IN·Filed 1994·Granted Nov 15, 1994·41 cites·4 claims
- 0318USD324160STool sharpening clampGreat America Tool Company·Filed 1989·Granted Feb 25, 1992·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →