Individual holder
PERRY RICHARD C
US·3 granted patents·1 pending application·74 citations·filing 1979–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0185USD260864STrophyPERRY RICHARD C·Filed 1979·Granted Sep 22, 1981·25 cites·1 claims
- 0271US4714053AWater heater cleaning apparatusPERRY RICHARD C·Filed 1986·Granted Dec 22, 1987·31 cites·5 claims
- 0356US4858563AWater heater cleaning apparatusPERRY RICHARD C·Filed 1988·Granted Aug 22, 1989·18 cites·2 claims
- 0451US2007143916A1Pool cover reel assemblyPERRY RICHARD C·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →