Inventor · disambiguated record
David T. Cavil
Also filed as: CAVIL DAVID T
16 granted patents·203 citations·filing 1976–1983
94Inventor score
Files withOUTBOARD MARINE CORP16
Top patents by PatentIndex Score
16 records- 0187US4413215AMarine trim and tilt positioning systemOUTBOARD MARINE CORP·Filed 1981·Granted Nov 1, 1983·32 cites·8 claims
- 0282US4479467AMultiple spark CD ignition systemOUTBOARD MARINE CORP·Filed 1982·Granted Oct 30, 1984·24 cites·32 claims
- 0380US4486181AMarine propulsion device including thrust bushing anodeOUTBOARD MARINE CORP·Filed 1982·Granted Dec 4, 1984·23 cites·5 claims
- 0475US4592818ACathodic protection systemOUTBOARD MARINE CORP·Filed 1983·Granted Jun 3, 1986·22 cites·14 claims
- 0567US4275322AIgnition system with active pulse discriminating meansOUTBOARD MARINE CORP·Filed 1979·Granted Jun 23, 1981·10 cites·3 claims
- 0666US4262643ADigital timing control system for an internal combustion engineOUTBOARD MARINE CORP·Filed 1978·Granted Apr 21, 1981·10 cites·17 claims
- 0763US4559017AConstant voltage anode systemOUTBOARD MARINE CORP·Filed 1983·Granted Dec 17, 1985·15 cites·10 claims
- 0861US4276868ACapacitor discharge ignition system having automatic spark advanceOUTBOARD MARINE CORP·Filed 1978·Granted Jul 7, 1981·9 cites·11 claims
- 0956US4260937ASpeed sensitive field weakening control for traction motorsOUTBOARD MARINE CORP·Filed 1977·Granted Apr 7, 1981·10 cites·14 claims
- 1056US4074669ARotor controlled automatic spark advanceOUTBOARD MARINE CORP·Filed 1976·Granted Feb 21, 1978·18 cites·1 claims
- 1152US4131832ASpeed sensitive field weakening control for traction motorsOUTBOARD MARINE CORP·Filed 1977·Granted Dec 26, 1978·9 cites·41 claims
- 1247US4200078AC. D. ignition system with active pulse discriminating meansOUTBOARD MARINE CORP·Filed 1978·Granted Apr 29, 1980·5 cites·15 claims
- 1339US4483682ALinear power assist mechanismOUTBOARD MARINE CORP·Filed 1982·Granted Nov 20, 1984·6 cites·13 claims
- 1436US4214288ADirect current motor control with protective solenoid latchingOUTBOARD MARINE CORP·Filed 1978·Granted Jul 22, 1980·4 cites·23 claims
- 1534US4283668ADC Motor control with alternate action solenoid drive circuitOUTBOARD MARINE CORP·Filed 1979·Granted Aug 11, 1981·3 cites·17 claims
- 1634US4227132AThyristor interlock and indicator light circuit for electric vehiclesOUTBOARD MARINE CORP·Filed 1979·Granted Oct 7, 1980·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →