Inventor · disambiguated record
Duane H. Grimm
Also filed as: GRIMM DUANE · GRIMM DUANE H
17 granted patents·640 citations·filing 1978–2006
95Inventor score
Top patents by PatentIndex Score
17 records- 0197US4603594AFail safe actuatorSUNDSTRAND CORP·Filed 1984·Granted Aug 5, 1986·111 cites·14 claims
- 0295US4545470ANarrow tolerance range slip clutchSUNDSTRAND CORP·Filed 1983·Granted Oct 8, 1985·54 cites·17 claims
- 0394US5144851AJam tolerant linear actuatorSUNDSTRAND CORP·Filed 1991·Granted Sep 8, 1992·102 cites·13 claims
- 0492US5120285AJam tolerant geared rotary actuator for multiple actuator systems with a single prime moverSUNDSTRAND CORP·Filed 1990·Granted Jun 9, 1992·56 cites·13 claims
- 0588US5071397AJam tolerant geared rotary actuator with automatic disconnectSUNDSTRAND CORP·Filed 1990·Granted Dec 10, 1991·42 cites·39 claims
- 0686US4252035AIntegrated drive-generator systemSUNDSTRAND CORP·Filed 1978·Granted Feb 24, 1981·54 cites·11 claims
- 0784US5029689ASpring clutch assembly for use in a transmissionSUNDSTRAND CORP·Filed 1990·Granted Jul 9, 1991·35 cites·12 claims
- 0882US4909364ALatching failure detection mechanism for rotary drive systemsSUNDSTRAND CORP·Filed 1988·Granted Mar 20, 1990·26 cites·21 claims
- 0979US4480733AEnergy absorbing bidirectional ratchet no-back apparatusSUNDSTRAND CORP·Filed 1981·Granted Nov 6, 1984·54 cites·12 claims
- 1066US5562417AControl mechanism for RAM air turbineSUNDSTRAND CORP·Filed 1994·Granted Oct 8, 1996·40 cites·13 claims
- 1162US5785158ABrake apparatus with functional integrity monitorSUNDSTRAND CORP·Filed 1996·Granted Jul 28, 1998·16 cites·20 claims
- 1262US4905805ATorque limiting clutch with by-passSUNDSTRAND CORP·Filed 1988·Granted Mar 6, 1990·14 cites·15 claims
- 1359US4877120AActuator mechanism having adjustable stopSUNSTRAND CORP·Filed 1988·Granted Oct 31, 1989·15 cites·15 claims
- 1457US4990122AShaft failure indicatorSUNDSTRAND CORP·Filed 1987·Granted Feb 5, 1991·12 cites·23 claims
- 1547US7530915B2Parallel path accessory driveINGENIUM TECHNOLOGIES·Filed 2006·Granted May 12, 2009·1 cites·14 claims
- 1635US5004073AAutomatic lubrication device for mechanical actuation systemsSUNDSTRAND CORP·Filed 1989·Granted Apr 2, 1991·4 cites·11 claims
- 1734US4930611ARotary travel limit stopSUNDSTRAND CORP·Filed 1989·Granted Jun 5, 1990·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →