Individual holder
MCFARLAND DOUGLAS F
9 granted patents·138 citations·filing 1976–1988
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
9 records- 0193US4278896AWind power generatorMCFARLAND DOUGLAS F·Filed 1979·Granted Jul 14, 1981·61 cites·5 claims
- 0273US4473763ASolenoid motorMCFARLAND DOUGLAS F·Filed 1981·Granted Sep 25, 1984·29 cites·7 claims
- 0362US4867716ABoatMCFARLAND DOUGLAS F·Filed 1988·Granted Sep 19, 1989·13 cites·14 claims
- 0447US4037692ASpeed responsive fluid coupling and clutchMCFARLAND DOUGLAS F·Filed 1976·Granted Jul 26, 1977·8 cites·7 claims
- 0543US4557140AHorsepower and fuel consumption gaugeMCFARLAND DOUGLAS F·Filed 1983·Granted Dec 10, 1985·8 cites·17 claims
- 0641US4757740AMultiple barrel gunMCFARLAND DOUGLAS F·Filed 1987·Granted Jul 19, 1988·7 cites·12 claims
- 0740US4164995AInertia controlled conveyor clutchMCFARLAND DOUGLAS F·Filed 1977·Granted Aug 21, 1979·6 cites·7 claims
- 0834US4237834AGovernor control deviceMCFARLAND DOUGLAS F·Filed 1978·Granted Dec 9, 1980·3 cites·7 claims
- 0931US4773220AHydraulic transmission with coaxial power-take-off and motor shaftsMCFARLAND DOUGLAS F·Filed 1987·Granted Sep 27, 1988·3 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →