Inventor · disambiguated record
Charles H. Blake
Also filed as: BLAKE CHARLES H
3 granted patents·38 citations·filing 1975–1976
71Inventor score
Files withOUTBOARD MARINE CORP3
Top patents by PatentIndex Score
3 records- 0162US4296363ASpeed selection for a direct current permanent magnet motorOUTBOARD MARINE CORP·Filed 1976·Granted Oct 20, 1981·19 cites·8 claims
- 0249US4075970ASpeed selection for a direct current permanent magnet motorOUTBOARD MARINE CORP·Filed 1976·Granted Feb 28, 1978·10 cites·10 claims
- 0341US3954081AOutboard motor with speed regulator for DC permanent magnet motorOUTBOARD MARINE CORP·Filed 1975·Granted May 4, 1976·9 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →