Assignee
M BAR D RAILCAR TECH INC
US·4 granted patents·111 citations·filing 1994–2001
Top patents by PatentIndex Score
4 records- 0179US6382272B1Locomotive servicing vehicleM BAR D RAILCAR TECH INC·Filed 2001·Granted May 7, 2002·25 cites·20 claims
- 0272US5762002ACover for open top rail carM BAR D RAILCAR TECH INC·Filed 1997·Granted Jun 9, 1998·35 cites·21 claims
- 0367US6176279B1Locomotive servicing method and vehicleM BAR D RAILCAR TECH INC·Filed 1999·Granted Jan 23, 2001·35 cites·18 claims
- 0455US5402874AMobile conveyorM BAR D RAILCAR TECH INC·Filed 1994·Granted Apr 4, 1995·16 cites·28 claims
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