Inventor · disambiguated record
John R. Gregory
Also filed as: GREGORY JOHN · GREGORY JOHN R
8 granted patents·1 pending application·287 citations·filing 1982–2006
90Inventor score
Top patents by PatentIndex Score
9 records- 0193USD277520SFace guardGREGORY JOHN R·Filed 1982·Granted Feb 12, 1985·41 cites·1 claims
- 0287USD284327SFace guard for a motorcycle helmetGREGORY JOHN R·Filed 1983·Granted Jun 24, 1986·24 cites·1 claims
- 0387US4516273AUpper body protector apparatus and methodGREGORY JOHN R·Filed 1984·Granted May 14, 1985·80 cites·17 claims
- 0487USD277236SChest protectorGREGORY JOHN R·Filed 1982·Granted Jan 22, 1985·25 cites·1 claims
- 0586US7026900B1Magnetic motion deviceGREGORY JOHN·Filed 2005·Granted Apr 11, 2006·18 cites·20 claims
- 0686US4467475AUpper body protector apparatusGREGORY JOHN R·Filed 1983·Granted Aug 28, 1984·67 cites·11 claims
- 0782USD278280SChest and shoulder protectorGREGORY JOHN R·Filed 1983·Granted Apr 9, 1985·18 cites·1 claims
- 0855US5076406ARadially interlocking clutch brakeDANA CORP·Filed 1990·Granted Dec 31, 1991·14 cites·10 claims
- 0943US2007044633A1Guitar comfort cushion apparatusGREGORY JOHN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →