Inventor · disambiguated record
Marc Lesenfants
Also filed as: LESENFANTS MARC
6 granted patents·3 pending applications·35 citations·filing 1995–2021
80Inventor score
Top patents by PatentIndex Score
9 records- 0176US11578939B2Safety mechanism for firearmsSTURM RUGER & CO·Filed 2021·Granted Feb 14, 2023·2 cites·30 claims
- 0268US8312656B2Shotgun having an improved shotshell feeding mechanismLESENFANTS MARC·Filed 2011·Granted Nov 20, 2012·11 cites·16 claims
- 0357US7963061B2Magazine plugBROWNING·Filed 2008·Granted Jun 21, 2011·7 cites·22 claims
- 0456US8079168B2Firearm having an improved firing pin locking mechanismLESENFANTS MARC·Filed 2008·Granted Dec 20, 2011·8 cites·20 claims
- 0554US8056280B2Firearm having an improved forearm fastening mechanismLESENFANTS MARC·Filed 2008·Granted Nov 15, 2011·6 cites·71 claims
- 0642US2010275486A1Shotgun having an improved shotshell feeding mechanismBROWNING·Filed 2008·Application pending·0 cites
- 0736US2018128561A1Resetting magazine cut-off for firearmsBROWNING·Filed 2016·Application pending·0 cites
- 0836US2018017353A1Composite recoil absorber insert for firearm stockBROWNING·Filed 2016·Application pending·0 cites
- 0923USD383190SReceiver for shot gunLESENFANTS MARC·Filed 1995·Granted Sep 2, 1997·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →