Inventor · disambiguated record
Clyde R. Porter
Also filed as: PORTER CLYDE R · PORTER CLYDE ROBERT
15 granted patents·504 citations·filing 1977–1995
95Inventor score
Top patents by PatentIndex Score
15 records- 0195US4577730AMechanical lockPORTER CO P L·Filed 1983·Granted Mar 25, 1986·87 cites·22 claims
- 0283US4354398AControl mechanism for hydraulic locking devicePORTER CO P L·Filed 1980·Granted Oct 19, 1982·56 cites·1 claims
- 0377US4457406AImproved friction lockPORTER CO P L·Filed 1981·Granted Jul 3, 1984·38 cites·9 claims
- 0476US4155433AStroke-limiting stop for positioning deviceP L PORTER·Filed 1977·Granted May 22, 1979·36 cites·19 claims
- 0574US5441129APrecision linear mechanical lockPORTER CO P L·Filed 1994·Granted Aug 15, 1995·42 cites·42 claims
- 0668US5568843APrecision linear mechanical lockPORTER CO P L·Filed 1995·Granted Oct 29, 1996·35 cites·37 claims
- 0767US5219045ALinear mechanical lock with one-piece lock housingPORTER CO P L·Filed 1992·Granted Jun 15, 1993·46 cites·9 claims
- 0867US5150771ACoil spring or friction-lock mechanismsPORTER CO P L·Filed 1990·Granted Sep 29, 1992·34 cites·2 claims
- 0963US4411339AFriction lock mechanismsPORTER CO P L·Filed 1982·Granted Oct 25, 1983·25 cites·2 claims
- 1062US4425987ADual rotating mechanical lockPORTER CO P L·Filed 1980·Granted Jan 17, 1984·25 cites·1 claims
- 1157US4515034AControl mechanism for hydraulic locking devicePORTER CO P L·Filed 1982·Granted May 7, 1985·14 cites·6 claims
- 1246US5157826AMethod for making linear mechanical lock with one-piece lock housingPORTER CO P L·Filed 1991·Granted Oct 27, 1992·24 cites·22 claims
- 1346US4480729AAnti-surge valve for hydraulic locking devicePORTER CO P L·Filed 1979·Granted Nov 6, 1984·11 cites·10 claims
- 1445US5429217AHydraulic positioner with integral continuously adjustable stroke limiterPORTER CO P L·Filed 1993·Granted Jul 4, 1995·17 cites·17 claims
- 1542US5211379AContinuously self-compensating hydraulic positionerPORTER CO P L·Filed 1991·Granted May 18, 1993·14 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →