Assignee
HOON DOUGLAS MARTIN
US·3 granted patents·20 citations·filing 2009–2016
Top patents by PatentIndex Score
3 records- 0181US8123593B2Configuring of lapping and polishing machinesHOON DOUGLAS MARTIN·Filed 2009·Granted Feb 28, 2012·8 cites·43 claims
- 0273US9651327B2Means for semi-permanently retaining the magazine of a semi-automatic firearmHOON DOUGLAS MARTIN·Filed 2015·Granted May 16, 2017·7 cites·17 claims
- 0369US10254060B2Means for converting semi-automatic firearm to pump-action rifleHOON DOUGLAS MARTIN·Filed 2016·Granted Apr 9, 2019·5 cites·6 claims
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