Inventor · disambiguated record
John R. Grimes
Also filed as: GRIMES JOHN R
4 granted patents·156 citations·filing 1983–1991
81Inventor score
Technology areasB24D
Top patents by PatentIndex Score
4 records- 0184US4554765ACoated abrasive discGRIMES PHILIP M·Filed 1984·Granted Nov 26, 1985·48 cites·2 claims
- 0279US4653236ACoated abrasive discGRIMES PHILIP M·Filed 1985·Granted Mar 31, 1987·45 cites·9 claims
- 0374US4525177AMethod of making coated abrasive discGRIMES PHILIP M·Filed 1983·Granted Jun 25, 1985·30 cites·3 claims
- 0462US5183479AAbrasive disks and method of makingGEMTEX COMPANY LIMITED·Filed 1991·Granted Feb 2, 1993·33 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →