Inventor · disambiguated record
Douglas C. Brackett
Also filed as: BRACKETT DOUGLAS C
24 granted patents·576 citations·filing 1983–1997
97Inventor score
Files withBRACKETT DOUGLAS C8
Top patents by PatentIndex Score
24 records- 0194US5546897AInternal combustion engine with stroke specialized cylindersFiled 1994·Granted Aug 20, 1996·86 cites·36 claims
- 0288US5259256AMotion converter with pinion sector/rack interfaceBRACKETT DOUGLAS C·Filed 1992·Granted Nov 9, 1993·45 cites·50 claims
- 0387US5431130AInternal combustion engine with stroke specialized cylindersFiled 1993·Granted Jul 11, 1995·46 cites·17 claims
- 0487US4685342ADevice for converting linear motion to rotary motion or vice versaBRACKETT DOUGLAS C·Filed 1985·Granted Aug 11, 1987·51 cites·29 claims
- 0584US5938224AHydraulic bicycle with conjugate drive motors and variable stroke crankshaftFiled 1997·Granted Aug 17, 1999·37 cites·18 claims
- 0679US4779472AMotion converterBRACKETT DOUGLAS C·Filed 1986·Granted Oct 25, 1988·28 cites·92 claims
- 0778US5560327AInternal combustion engine with improved cycle dynamicsFiled 1994·Granted Oct 1, 1996·37 cites·31 claims
- 0877US5494135ALubrication system for a conjugate drive mechanismFiled 1994·Granted Feb 27, 1996·36 cites·47 claims
- 0971US4590812ADevice for converting between rotary and rectilinear motionBRACKETT DOUGLAS C·Filed 1983·Granted May 27, 1986·21 cites·12 claims
- 1067US5375566AInternal combustion engine with improved cycle dynamicsFiled 1993·Granted Dec 27, 1994·24 cites·20 claims
- 1166US5772225AHydraulic bicycle with conjugate drive motorsFiled 1996·Granted Jun 30, 1998·33 cites·27 claims
- 1260US5445039AConjugate drive mechanismFiled 1994·Granted Aug 29, 1995·17 cites·18 claims
- 1360US5241734AApparatus and method for removing and installing valve-spring retainer assembliesBRACKETT DOUGLAS C·Filed 1992·Granted Sep 7, 1993·20 cites·34 claims
- 1456US5351567AMotion arrester for a conjugate drive mechanismBRACKETT DOUGLAS C·Filed 1993·Granted Oct 4, 1994·15 cites·25 claims
- 1552US5456159AMotion converter with pinion sector/rack interfaceFiled 1994·Granted Oct 10, 1995·10 cites·20 claims
- 1652US5339515AApparatus for removing and installing valve-spring retainer assemblies and for testing the tension of springs employed therebyBRACKETT DOUGLAS C·Filed 1992·Granted Aug 23, 1994·17 cites·20 claims
- 1750US4852813AMethod for treating garbage disposal unitsBRACKETT DOUGLAS C·Filed 1988·Granted Aug 1, 1989·10 cites·18 claims
- 1849US5640881AMotion converter with pinion sector/rack interfaceFiled 1993·Granted Jun 24, 1997·9 cites·72 claims
- 1949US5575173AConjugate drive mechanismFiled 1995·Granted Nov 19, 1996·10 cites·49 claims
- 2045US5417309ALubrication system for a conjugate drive mechanismFiled 1993·Granted May 23, 1995·11 cites·41 claims
- 2138US5513541AConjugate drive mechanismFiled 1994·Granted May 7, 1996·6 cites·7 claims
- 2236US5546821AMotion arrester for a conjugate drive mechanismFiled 1994·Granted Aug 20, 1996·6 cites·49 claims
- 2321US5751587AMethod for creating a conjugated profile corresponding to a conjugate surface in a motion conversion deviceFiled 1997·Granted May 12, 1998·0 cites·23 claims
- 2421US5661655AMethod for creating a conjugated profile corresponding to a conjugate surface in a motion conversion deviceFiled 1995·Granted Aug 26, 1997·1 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →