Assignee
DEAN CHARLES
4 granted patents·2 pending applications·12 citations·filing 1975–2022
Top patents by PatentIndex Score
6 records- 0179US8267056B2Split-cycle internal combustion engineDEAN CHARLES·Filed 2010·Granted Sep 18, 2012·6 cites·20 claims
- 0253US2023358004A1Snow Removal AssemblyDEAN CHARLES·Filed 2022·Application pending·0 cites
- 0351US10077722B2Control of engine EGR with backpressure control valveDEAN CHARLES·Filed 2012·Granted Sep 18, 2018·0 cites·19 claims
- 0441US2014014078A1Engine including internal egrDEAN CHARLES·Filed 2012·Application pending·0 cites
- 0526US4445302ABuilding roof structureDEAN CHARLES·Filed 1982·Granted May 1, 1984·5 cites·20 claims
- 0625US3955838ADoor lockDEAN CHARLES·Filed 1975·Granted May 11, 1976·1 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →