Assignee
ARNOLD JIM
4 granted patents·23 citations·filing 2007–2011
Top patents by PatentIndex Score
4 records- 0186US8480008B1Rail controller mounting apparatusARNOLD JIM·Filed 2011·Granted Jul 9, 2013·7 cites·12 claims
- 0269US8684317B2Railroad switch point roller mechanismARNOLD JIM·Filed 2011·Granted Apr 1, 2014·2 cites·5 claims
- 0368US7699272B2Railroad switching indicator mechanismARNOLD JIM·Filed 2007·Granted Apr 20, 2010·11 cites·12 claims
- 0461US8341851B1Railroad switch signaling deviceARNOLD JIM·Filed 2011·Granted Jan 1, 2013·3 cites·10 claims
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