Inventor · disambiguated record
Robert Shepherd
Also filed as: SHEPHERD ROBERT · SHEPHERD ROBERT W
9 granted patents·185 citations·filing 1987–2012
89Inventor score
Top patents by PatentIndex Score
9 records- 0189USD715790SApparatus support bracketCONOMOS NICHOLAS·Filed 2012·Granted Oct 21, 2014·92 cites·1 claims
- 0278US6913325B2Electrically operable vehicle parking brake driveELLCON NAT·Filed 2003·Granted Jul 5, 2005·25 cites·22 claims
- 0377US7559411B2Handbrake having input load limiterELLCON NAT·Filed 2006·Granted Jul 14, 2009·8 cites·20 claims
- 0465US7878309B2Quick release hand brakeELLCON NAT·Filed 2006·Granted Feb 1, 2011·4 cites·18 claims
- 0559US4714142ARailway car hand brake with release governorELLCON NAT·Filed 1987·Granted Dec 22, 1987·19 cites·13 claims
- 0655US5039174AEmpty/load braking system for railroad cars and valve thereforELLCON NAT·Filed 1989·Granted Aug 13, 1991·9 cites·16 claims
- 0752US5753987AGenerator apparatus coupled to side frame of vehicle and energized by rotation of axle on vehicleELLCON NAT·Filed 1996·Granted May 19, 1998·19 cites·25 claims
- 0835US6112860AVehicle brake status indicating apparatusELLCON NAT·Filed 1999·Granted Sep 5, 2000·7 cites·6 claims
- 0927US5192119AProtective cover for emply/load valve actuatorELLCON NAT·Filed 1990·Granted Mar 9, 1993·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →