Individual holder
QUAM WILLIAM M
3 granted patents·71 citations·filing 1982–1984
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0163US5005560AIntegral foot massage and support apparatusQUAM WILLIAM M·Filed 1982·Granted Apr 9, 1991·40 cites·10 claims
- 0256US4679550AIntegral foot massage and support apparatusQUAM WILLIAM M·Filed 1983·Granted Jul 14, 1987·20 cites·8 claims
- 0332US4679549AIntegral foot massage and support apparatusQUAM WILLIAM M·Filed 1984·Granted Jul 14, 1987·11 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →