Assignee
WILT DONALD E
US·5 granted patents·61 citations·filing 2010–2014
Top patents by PatentIndex Score
5 records- 0191US8590717B2Railroad freight car draft gearWILT DONALD E·Filed 2011·Granted Nov 26, 2013·15 cites·33 claims
- 0288US9789888B2Railcar draft gear assemblyWILT DONALD E·Filed 2014·Granted Oct 17, 2017·11 cites·12 claims
- 0387US8985355B2Railcar draft gear assembly and related method for assembling a railcar draft gearWILT DONALD E·Filed 2013·Granted Mar 24, 2015·11 cites·28 claims
- 0485US8939300B2Friction/elastomeric draft gearWILT DONALD E·Filed 2010·Granted Jan 27, 2015·13 cites·25 claims
- 0583US8870002B2Railroad freight car draft gear assemblyWILT DONALD E·Filed 2011·Granted Oct 28, 2014·11 cites·34 claims
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