Assignee
RING MICHAEL E
US·3 granted patents·13 citations·filing 2000–2011
Top patents by PatentIndex Score
3 records- 0174US8978841B2Universal brake assemblyRING MICHAEL E·Filed 2011·Granted Mar 17, 2015·4 cites·20 claims
- 0262US7731303B1Push button two side operation hand brake releaseRING MICHAEL E·Filed 2000·Granted Jun 8, 2010·8 cites·19 claims
- 0349US7549609B2Method of and an apparatus for powering and controlling a model railroad end of train deviceRING MICHAEL E·Filed 2004·Granted Jun 23, 2009·1 cites·13 claims
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