Assignee
LANGEVIN KEVIN RICHARD
US·6 granted patents·1 pending application·30 citations·filing 2012–2016
Top patents by PatentIndex Score
7 records- 0180US9404714B2Modular rail system and firearm with modular rail systemLANGEVIN KEVIN RICHARD·Filed 2012·Granted Aug 2, 2016·20 cites·18 claims
- 0261US9410755B2Locking front sight for a firearm and firearm with locking front sightLANGEVIN KEVIN RICHARD·Filed 2012·Granted Aug 9, 2016·4 cites·20 claims
- 0360US10288368B2Gas regulator and locking front sight for a firearm and firearm with gas regulator and locking front sightLANGEVIN KEVIN RICHARD·Filed 2016·Granted May 14, 2019·2 cites·20 claims
- 0458US9383164B2Modular upper receiver and firearm with modular upper receiverLANGEVIN KEVIN RICHARD·Filed 2013·Granted Jul 5, 2016·1 cites·20 claims
- 0555US9389034B2Gas regulator for a firearm and firearm with gas regulatorLANGEVIN KEVIN RICHARD·Filed 2012·Granted Jul 12, 2016·3 cites·10 claims
- 0644US10345061B2Gas regulator and locking front sight for a firearm and firearm with gas regulator and locking front sightLANGEVIN KEVIN RICHARD·Filed 2016·Granted Jul 9, 2019·0 cites·19 claims
- 0739US2012266512A1Extractor and bolt for a firearmLANGEVIN KEVIN RICHARD·Filed 2012·Application pending·0 cites
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