Inventor · disambiguated record
Richard Wayne Plegge
Also filed as: PLEGGE RICHARD W · PLEGGE RICHARD WAYNE
6 granted patents·1 pending application·40 citations·filing 1990–2016
74Inventor score
Files withWABTEC HOLDING CORP3EAST DAVID M1LABINAL COMPONENTS & SYSTEMS1STANDARD CAR TRUCK CO1WESTINGHOUSE AIR BRAKE TECH CORP1
Top patents by PatentIndex Score
7 records- 0171US5055070AOvermolded shielded connectorLABINAL COMPONENTS & SYSTEMS·Filed 1990·Granted Oct 8, 1991·38 cites·32 claims
- 0269US9517753B2Manual brake release mechanism for rail vehiclesWABTEC HOLDING CORP·Filed 2014·Granted Dec 13, 2016·2 cites·19 claims
- 0350US10059314B2Bail compensation joint for rail vehiclesWABTEC HOLDING CORP·Filed 2014·Granted Aug 28, 2018·0 cites·23 claims
- 0445US9481382B2Handbrake with a double-sided gear boxWABTEC HOLDING CORP·Filed 2014·Granted Nov 1, 2016·0 cites·17 claims
- 0543US8869710B2Railroad car side bearingSTANDARD CAR TRUCK CO·Filed 2012·Granted Oct 28, 2014·0 cites·24 claims
- 0639US10232865B2Truck mounted brake system for rod-under style bolstersWESTINGHOUSE AIR BRAKE TECH CORP·Filed 2016·Granted Mar 19, 2019·0 cites·20 claims
- 0738US2006272908A1Brake shoe key with integral stopEAST DAVID M·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →