Individual holder
SHEPPARD RICHARD H
7 granted patents·56 citations·filing 1974–1979
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
7 records- 0163US4088063APower steering gear with short piston and fluid bearingsSHEPPARD RICHARD H·Filed 1976·Granted May 9, 1978·16 cites·28 claims
- 0260US3970166AAxle mounting of integral power steering gearSHEPPARD RICHARD H·Filed 1975·Granted Jul 20, 1976·17 cites·14 claims
- 0357US4273029APower steering gear with improved responsivenessSHEPPARD RICHARD H·Filed 1979·Granted Jun 16, 1981·13 cites·10 claims
- 0435US3954148ADual hydraulic power steering system with adjusted mechanical advantage and methodSHEPPARD RICHARD H·Filed 1974·Granted May 4, 1976·4 cites·9 claims
- 0533US3942412AFluid control system for dual power steeringSHEPPARD RICHARD H·Filed 1974·Granted Mar 9, 1976·3 cites·6 claims
- 0631US4148374AUniversal locating pin for axle mounted power steeringSHEPPARD RICHARD H·Filed 1977·Granted Apr 10, 1979·2 cites·7 claims
- 0724US4061059AUndercutter attachmentSHEPPARD RICHARD H·Filed 1976·Granted Dec 6, 1977·1 cites·10 claims
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