Individual holder
SHOTWELL ALLEN M
4 granted patents·31 citations·filing 1977–1982
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0151US4241693APaint guideSHOTWELL ALLEN M·Filed 1979·Granted Dec 30, 1980·12 cites·15 claims
- 0234US4383496AImproved paint guideSHOTWELL ALLEN M·Filed 1982·Granted May 17, 1983·8 cites·13 claims
- 0333US4113126ABoat loader and unloader constructionSHOTWELL ALLEN M·Filed 1977·Granted Sep 12, 1978·6 cites·23 claims
- 0432US4470745ABoat loader and unloaderSHOTWELL ALLEN M·Filed 1982·Granted Sep 11, 1984·5 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →