Individual holder
MARKUS FRANKLYN M
9 granted patents·502 citations·filing 1975–1988
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
9 records- 0195US4070057ACombined folding table and seat assemblyMARKUS FRANKLYN M·Filed 1976·Granted Jan 24, 1978·88 cites·21 claims
- 0294US4111482AFolding table and seat assemblyMARKUS FRANKLYN M·Filed 1977·Granted Sep 5, 1978·87 cites·24 claims
- 0393US4052100ACombined folding table and seat assemblyMARKUS FRANKLYN M·Filed 1976·Granted Oct 4, 1977·90 cites·19 claims
- 0492US4131311ACombined folding table and seat assemblyMARKUS FRANKLYN M·Filed 1976·Granted Dec 26, 1978·78 cites·34 claims
- 0591US3994527ACombined folding table and seat assemblyMARKUS FRANKLYN M·Filed 1975·Granted Nov 30, 1976·68 cites·28 claims
- 0663US4748711AIce/snow scraping systemMARKUS FRANKLYN M·Filed 1986·Granted Jun 7, 1988·31 cites·6 claims
- 0762US4533179APortable seating assemblyMARKUS FRANKLYN M·Filed 1983·Granted Aug 6, 1985·33 cites·10 claims
- 0860US4870712AIce/snow scraping systemMARKUS FRANKLYN M·Filed 1988·Granted Oct 3, 1989·20 cites·1 claims
- 0954USD265025SPortable seat or similar articleMARKUS FRANKLYN M·Filed 1980·Granted Jun 22, 1982·7 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →