Individual holder
PLEASANTS FRANK M
US·3 granted patents·1 pending application·82 citations·filing 1980–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0167US4442826APrefabricated panel for building construction and method of manufacturingPLEASANTS FRANK M·Filed 1980·Granted Apr 17, 1984·27 cites·3 claims
- 0265US5248093ARobotic lawn sprinklerPLEASANTS FRANK M·Filed 1991·Granted Sep 28, 1993·34 cites·4 claims
- 0352US5366157ARobotic lawn sprinklerPLEASANTS FRANK M·Filed 1993·Granted Nov 22, 1994·21 cites·25 claims
- 0451US2006288646A1Universal attachment assembly for clamping and bracing covers over openingsPLEASANTS FRANK M·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →