Individual holder
STEVENSON CURTIS A
5 granted patents·90 citations·filing 1976–1988
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0180US4862638ATarp bug catcherSTEVENSON CURTIS A·Filed 1988·Granted Sep 5, 1989·45 cites·4 claims
- 0271US4117619ASpring tie fishing sinkerSTEVENSON CURTIS A·Filed 1976·Granted Oct 3, 1978·25 cites·10 claims
- 0351US4034930ASpool holding deviceSTEVENSON CURTIS A·Filed 1976·Granted Jul 12, 1977·14 cites·7 claims
- 0431US4094045ACoupling device and methodSTEVENSON CURTIS A·Filed 1976·Granted Jun 13, 1978·4 cites·6 claims
- 0526US4052810ASnelled hook holderSTEVENSON CURTIS A·Filed 1976·Granted Oct 11, 1977·2 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →