Individual holder
KEHL CHARLES W
5 granted patents·231 citations·filing 1981–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0194US4416197AWaste material compactor apparatusKEHL CHARLES W·Filed 1981·Granted Nov 22, 1983·116 cites·21 claims
- 0274US4649813AWaste compactor apparatusKEHL CHARLES W·Filed 1985·Granted Mar 17, 1987·40 cites·10 claims
- 0373US4738358APaint roller storage container and extractorKEHL CHARLES W·Filed 1986·Granted Apr 19, 1988·32 cites·8 claims
- 0464US4593615AWaste compactor apparatusKEHL CHARLES W·Filed 1984·Granted Jun 10, 1986·22 cites·20 claims
- 0549US5114168ABoat trailer or kitKEHL CHARLES W·Filed 1991·Granted May 19, 1992·21 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →