Assignee
KNORR BRAKE HOLDING CORP
US·21 granted patents·380 citations·filing 1989–1995
Top patents by PatentIndex Score
21 records- 0194US5412572AComputer controlled railway brake equipmentKNORR BRAKE HOLDING CORP·Filed 1994·Granted May 2, 1995·47 cites·8 claims
- 0288US5249125AComputer controlled railway brake equipmentKNORR BRAKE HOLDING CORP·Filed 1992·Granted Sep 28, 1993·37 cites·12 claims
- 0382US5246081AMethod and apparatus for semitrailer transferKNORR BRAKE HOLDING CORP·Filed 1992·Granted Sep 21, 1993·46 cites·11 claims
- 0481US5369587AComputer controlled railway brake equipmentKNORR BRAKE HOLDING CORP·Filed 1994·Granted Nov 29, 1994·20 cites·4 claims
- 0579US5083843AAutomatic graduated/direct release valveKNORR BRAKE HOLDING CORP·Filed 1990·Granted Jan 28, 1992·24 cites·23 claims
- 0677US5112172ASliding pull up stanchion and methodKNORR BRAKE HOLDING CORP·Filed 1990·Granted May 12, 1992·24 cites·37 claims
- 0774US5211450AEmpty/load valveKNORR BRAKE HOLDING CORP·Filed 1991·Granted May 18, 1993·21 cites·19 claims
- 0871USD323136SMaster controller unit for a locomotive trainKNORR BRAKE HOLDING CORP·Filed 1989·Granted Jan 14, 1992·14 cites·1 claims
- 0966US5271335AArticulation assembly for rail carsKNORR BRAKE HOLDING CORP·Filed 1992·Granted Dec 21, 1993·25 cites·19 claims
- 1064US5400874ASingle actuator truck mount brake systemKNORR BRAKE HOLDING CORP·Filed 1993·Granted Mar 28, 1995·24 cites·16 claims
- 1164US5303157ASingle handle locomotive controllerKNORR BRAKE HOLDING CORP·Filed 1993·Granted Apr 12, 1994·14 cites·15 claims
- 1263US5222443ARailway ramp carKNORR BRAKE HOLDING CORP·Filed 1992·Granted Jun 29, 1993·21 cites·28 claims
- 1359US5452982ASystem for positioning and supporting trailers on railcarsKNORR BRAKE HOLDING CORP·Filed 1994·Granted Sep 26, 1995·32 cites·12 claims
- 1455US5480042ALock and coupler for a railway ramp car having fluid and electrical couplingsKNORR BRAKE HOLDING CORP·Filed 1995·Granted Jan 2, 1996·14 cites·14 claims
- 1544US5067872AMethod for semitrailer transferKNORR BRAKE HOLDING CORP·Filed 1990·Granted Nov 26, 1991·12 cites·8 claims
- 1634US5462394ALatchmaster sliding pull up hitchKNORR BRAKE HOLDING CORP·Filed 1991·Granted Oct 31, 1995·2 cites·4 claims
- 1733USD324508SLocomotive consoleKNORR BRAKE HOLDING CORP·Filed 1989·Granted Mar 10, 1992·1 cites·1 claims
- 1832USD320972SMaster controller cover for a locomotive trainKNORR BRAKE HOLDING CORP·Filed 1989·Granted Oct 22, 1991·1 cites·1 claims
- 1930US5445083ALock and coupler for a railway ramp carKNORR BRAKE HOLDING CORP·Filed 1994·Granted Aug 29, 1995·0 cites·13 claims
- 2030US5151055ASelf locking electrical contactKNORR BRAKE HOLDING CORP·Filed 1991·Granted Sep 29, 1992·0 cites·16 claims
- 2120USD361824SFluid brake control valveKNORR BRAKE HOLDING CORP·Filed 1993·Granted Aug 29, 1995·1 cites·1 claims
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