Individual holder
POLSFUSS MARVIN F
3 granted patents·39 citations·filing 1976–1983
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0155US4038716ASwingable yielding paint rollerPOLSFUSS MARVIN F·Filed 1976·Granted Aug 2, 1977·15 cites·3 claims
- 0253US4387609APlastic cork lifterPOLSFUSS MARVIN F·Filed 1981·Granted Jun 14, 1983·16 cites·4 claims
- 0328US4425707ACompression tool, useable as nutshell removerPOLSFUSS MARVIN F·Filed 1983·Granted Jan 17, 1984·8 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →