Assignee
RUTH ERIC J
US·3 granted patents·2 pending applications·28 citations·filing 2011–2012
Top patents by PatentIndex Score
5 records- 0188US8577530B2Steering system and operating method for mining truckRUTH ERIC J·Filed 2011·Granted Nov 5, 2013·15 cites·18 claims
- 0284US8893830B2Automated pantograph control for mining truck power systemRUTH ERIC J·Filed 2011·Granted Nov 25, 2014·13 cites·20 claims
- 0341US8818593B2Trolley driven machine record and playback automationRUTH ERIC J·Filed 2012·Granted Aug 26, 2014·0 cites·21 claims
- 0436US2013126251A1Power System Control Strategy For Mining TruckRUTH ERIC J·Filed 2011·Application pending·0 cites
- 0533US2013105264A1Pantograph assemblyRUTH ERIC J·Filed 2011·Application pending·0 cites
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