Inventor · disambiguated record
Kevin Langevin
Also filed as: LANGEVIN KEVIN · LANGEVIN KEVIN R · LANGEVIN KEVIN RICHARD
30 granted patents·2 pending applications·704 citations·filing 1994–2025
97Inventor score
Files withLANGEVIN KEVIN8LANGEVIN KEVIN RICHARD7FN MFG INC5COLT S MFG IP HOLDING COMPANY LLC2COLTS MFG COMPANY LLC2
Top patents by PatentIndex Score
32 records- 0196US8245429B2Automatic or semiautomatic rifle with folding stockKUCZYNKO GRZEGORZ·Filed 2011·Granted Aug 21, 2012·69 cites·16 claims
- 0295US7966761B1Automatic or semiautomatic rifle with folding stockCOLT DEFENSE LLC·Filed 2007·Granted Jun 28, 2011·96 cites·9 claims
- 0393US9459060B2Modular firearmLANGEVIN KEVIN·Filed 2012·Granted Oct 4, 2016·17 cites·16 claims
- 0493US8893607B2Trigger and hammer for automatic and semi-automatic riflesAUDIBERT KEVIN·Filed 2010·Granted Nov 25, 2014·47 cites·15 claims
- 0592US8631601B2Automatic or semiautomatic rifle with folding clamshell buttstockLANGEVIN KEVIN·Filed 2008·Granted Jan 21, 2014·109 cites·6 claims
- 0690US8336243B2Firearm having a removable hand guardLANGEVIN KEVIN·Filed 2008·Granted Dec 25, 2012·56 cites·19 claims
- 0787US10101101B2Modular firearmCOLTS MFG IP HOLDING COMPANY LLC·Filed 2015·Granted Oct 16, 2018·7 cites·7 claims
- 0883US5640794AFire control mechanism for an automatic pistolFN MFG INC·Filed 1995·Granted Jun 24, 1997·52 cites·17 claims
- 0980US9404714B2Modular rail system and firearm with modular rail systemLANGEVIN KEVIN RICHARD·Filed 2012·Granted Aug 2, 2016·20 cites·18 claims
- 1079US8776420B2Firearm having a removable hand guardLANGEVIN KEVIN·Filed 2012·Granted Jul 15, 2014·16 cites·19 claims
- 1176US5493806AStriker retaining system for a firearmCOLT S MFG CO·Filed 1994·Granted Feb 27, 1996·35 cites·7 claims
- 1275US9404694B2FirearmHOCHSTRATE PAUL M·Filed 2014·Granted Aug 2, 2016·12 cites·18 claims
- 1375US5676241AHolder for plural ammunition magazinesFN MFG INC·Filed 1996·Granted Oct 14, 1997·38 cites·18 claims
- 1472US5907918ARifle buttstockFN MFG INC·Filed 1997·Granted Jun 1, 1999·30 cites·17 claims
- 1571US8245626B2Firearm having a direct gas impingement operating systemLANGEVIN KEVIN·Filed 2009·Granted Aug 21, 2012·13 cites·18 claims
- 1668US9803945B2Trigger and hammer for automatic and semi-automatic riflesLANGEVIN KEVIN·Filed 2014·Granted Oct 31, 2017·8 cites·8 claims
- 1767US9823031B2Modular automatic or semi-automatic rifleROBBINS LAURANCE·Filed 2010·Granted Nov 21, 2017·13 cites·17 claims
- 1866USD709581SFirearmLANGEVIN KEVIN·Filed 2012·Granted Jul 22, 2014·15 cites·1 claims
- 1961US9410755B2Locking front sight for a firearm and firearm with locking front sightLANGEVIN KEVIN RICHARD·Filed 2012·Granted Aug 9, 2016·4 cites·20 claims
- 2061US5806225AFire control mechanism for an automatic pistolFN MFG INC·Filed 1996·Granted Sep 15, 1998·24 cites·15 claims
- 2160US10393481B2Modular rail system and firearm with modular rail systemCOLT S MFG IP HOLDING COMPANY LLC·Filed 2016·Granted Aug 27, 2019·3 cites·6 claims
- 2260US10288368B2Gas 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
- 2358US9383164B2Modular upper receiver and firearm with modular upper receiverLANGEVIN KEVIN RICHARD·Filed 2013·Granted Jul 5, 2016·1 cites·20 claims
- 2457US2025237452A1Pistol and trigger for a pistolCOLTS MFG COMPANY LLC·Filed 2025·Application pending·0 cites
- 2555US9389034B2Gas regulator for a firearm and firearm with gas regulatorLANGEVIN KEVIN RICHARD·Filed 2012·Granted Jul 12, 2016·3 cites·10 claims
- 2654US9482485B2Firearm having a removable hand guardCOLT'S MFG IP HOLDING COMPANY LLC·Filed 2014·Granted Nov 1, 2016·3 cites·18 claims
- 2754USD405148SRifle buttstockFN MFG INC·Filed 1998·Granted Feb 2, 1999·8 cites·1 claims
- 2851US10520269B2FirearmCOLTS MFG IP HOLDING COMPANY LLC·Filed 2016·Granted Dec 31, 2019·1 cites·16 claims
- 2950US8807011B2Firearm having a direct gas impingement operating systemLANGEVIN KEVIN·Filed 2012·Granted Aug 19, 2014·2 cites·12 claims
- 3044US10345061B2Gas 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
- 3139US2012266512A1Extractor and bolt for a firearmLANGEVIN KEVIN RICHARD·Filed 2012·Application pending·0 cites
- 3236USD1074908SFirearm stock kitCOLTS MFG COMPANY LLC·Filed 2023·Granted May 13, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →