Inventor · disambiguated record
Roy G. Simpson
Also filed as: SIMPSON ROY · SIMPSON ROY G
6 granted patents·113 citations·filing 1977–1984
85Inventor score
Top patents by PatentIndex Score
6 records- 0171US4570424ACinch for a western saddleADAMS PLASTICS INC·Filed 1984·Granted Feb 18, 1986·25 cites·5 claims
- 0270US4565055AHalter saverADAMS PLASTICS INC·Filed 1984·Granted Jan 21, 1986·25 cites·6 claims
- 0368US4495753AControl halterADAMS PLASTICS INC·Filed 1983·Granted Jan 29, 1985·23 cites·10 claims
- 0464US4377850AHand-held measuring and calculating deviceSIMPSON ROY·Filed 1977·Granted Mar 22, 1983·19 cites·8 claims
- 0549US4495752AControl halter with sliding headpieceADAMS PLASTICS·Filed 1983·Granted Jan 29, 1985·13 cites·7 claims
- 0639US4562793AHonda retainerADAMS PLASTICS INC·Filed 1983·Granted Jan 7, 1986·8 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →