Assignee
GAYDOS CHRISTOPHER C
US·2 granted patents·4 citations·filing 2009–2011
Top patents by PatentIndex Score
2 records- 0173US8485110B2Apparatus for controlling discharge of material from a railroad hopper carGAYDOS CHRISTOPHER C·Filed 2011·Granted Jul 16, 2013·4 cites·31 claims
- 0246US8319660B2System and related method for visually indicating a condition of a lock on a railroad hopper carGAYDOS CHRISTOPHER C·Filed 2009·Granted Nov 27, 2012·0 cites·32 claims
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