Patents by Inventor Marc Lesenfants
Marc Lesenfants has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11578939Abstract: A firearm with dual-acting safety mechanism in one embodiment includes a slide movably carried by a frame, hammer, sear operable to hold the hammer in and release it from a cocked position, and firing mechanism including a trigger and trigger bar which collectively operate to actuate the sear to release the hammer. The safety mechanism includes right and left actuator levers coupled together and cooperating with a safety rocker. The safety rocker is operably interfaced with the trigger bar and pivotably movable between two positions. Moving either actuation lever to activate the safety mechanism rotates the safety rocker which simultaneously both blocks the trigger bar from movement and displaces the trigger bar to disengage the sear which can no longer be actuated via a trigger pull. In one embodiment, the safety mechanism is further operable to lock the slide in the closed breech position when the safety is activated.Type: GrantFiled: February 10, 2021Date of Patent: February 14, 2023Inventor: Marc Lesenfants
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Publication number: 20210247157Abstract: A firearm with dual-acting safety mechanism in one embodiment includes a slide movably carried by a frame, hammer, sear operable to hold the hammer in and release it from a cocked position, and firing mechanism including a trigger and trigger bar which collectively operate to actuate the sear to release the hammer. The safety mechanism includes right and left actuator levers coupled together and cooperating with a safety rocker. The safety rocker is operably interfaced with the trigger bar and pivotably movable between two positions. Moving either actuation lever to activate the safety mechanism rotates the safety rocker which simultaneously both blocks the trigger bar from movement and displaces the trigger bar to disengage the sear which can no longer be actuated via a trigger pull. In one embodiment, the safety mechanism is further operable to lock the slide in the closed breech position when the safety is activated.Type: ApplicationFiled: February 10, 2021Publication date: August 12, 2021Inventor: Marc LESENFANTS
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Publication number: 20180128561Abstract: A resetting magazine cut-off control system for a firearm includes a magazine and a control cuff that has a cuff cam surface and a cuff stop surface and is operable between a first position and a second position relative to the magazine. The system also includes an action member having a first portion and a second portion, with the second portion having an action stop surface. Contact between the cuff stop surface and the action stop surface prevents longitudinal movement of the action member when the control cuff is in the first position, and the first portion applies a force to the cuff cam surface, with the force moving the control cuff from the first to the second position, when the action stop surface is moved away from the cuff stop surface. The system allows a shooter to automatically switch between shooting modes by using the firearm's action.Type: ApplicationFiled: November 10, 2016Publication date: May 10, 2018Applicant: BrowningInventor: Marc Lesenfants
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Publication number: 20180017353Abstract: Composite recoil-absorbing stocks for firearms are disclosed. One stock has a rigid body that has an internal cavity. A compressible insert may be positioned in the rigid body with an elongated front end that is narrower than a broadened rear end. The front end is positioned in a narrowed front end of the internal cavity, and the rear end is positioned in a wider rear end of the cavity. When the firearm recoils, the compressible insert can be positioned between the shooter and the rest of the firearm and can therefore dampen and absorb recoil forces. The positioning and size of the rigid body and compressible insert help prevent bending and buckling of the compressible insert, thereby limiting the effect that the compression of the insert has on aiming and accuracy of the shot. Other embodiments and related methods are also disclosed.Type: ApplicationFiled: July 15, 2016Publication date: January 18, 2018Applicant: BrowningInventor: Marc Lesenfants
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Patent number: 8312656Abstract: A shotgun includes an action that is capable of rapidly chambering a shotshell after the shotgun has run out of shotshells and is capable of allowing shotshells to be removed from the magazine without cycling the shotshells through the action.Type: GrantFiled: August 26, 2011Date of Patent: November 20, 2012Assignee: BrowningInventor: Marc Lesenfants
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Publication number: 20110308126Abstract: A shotgun includes an action that is capable of rapidly chambering a shotshell after the shotgun has run out of shotshells and is capable of allowing shotshells to be removed from the magazine without cycling the shotshells through the action.Type: ApplicationFiled: August 26, 2011Publication date: December 22, 2011Applicant: BROWNINGInventor: Marc Lesenfants
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Patent number: 8079168Abstract: A shotgun includes an action that locks the firing pin in a retracted position when the action is not closed. In one embodiment, the firing pin is held in a retracted position without the use of a spring, which may fail over time. In another embodiment, the action includes a bolt slide that is configured to hold the firing pin in the retracted position when the action is open.Type: GrantFiled: September 23, 2008Date of Patent: December 20, 2011Assignee: BrowningInventor: Marc Lesenfants
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Patent number: 8056280Abstract: A shotgun includes a forearm and a fastening mechanism that is used to couple the forearm to the remainder of the shotgun. The fastening mechanism moves between a first position where the forearm is coupled to the remainder of the shotgun and a second position where the forearm is uncoupled from the remainder of the shotgun. In one embodiment, the fastening mechanism is a lever-type fastening mechanism. In another embodiment, the fastening mechanism includes an anchor that is shaped to be received in a hole in a magazine of the shotgun. The anchor rotates between a first position where the anchor is unable to exit the hole so that the forearm is coupled to the magazine and a second position where the anchor is able to exit the hole so that the forearm is uncoupled from the magazine.Type: GrantFiled: September 23, 2008Date of Patent: November 15, 2011Assignee: BrowningInventors: Marc Lesenfants, Ryan D. Cook, Richard Korth
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Patent number: 7963061Abstract: A magazine plug is configured to be positioned in a magazine of a shotgun to reduce the shotshell capacity of the shotgun. In one embodiment, the magazine plug has an elongated cross-sectional shape. The magazine plug is configured to rotate between a first orientation where the magazine plug can move longitudinally into and out of the magazine and a second orientation where the magazine plug is prevented from moving longitudinally out of the magazine.Type: GrantFiled: September 23, 2008Date of Patent: June 21, 2011Assignee: BrowningInventor: Marc Lesenfants
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Publication number: 20100275486Abstract: A shotgun includes an action that is capable of rapidly chambering a shotshell after the shotgun has run out of shotshells and is capable of allowing shotshells to be removed from the magazine without cycling the shotshells through the action.Type: ApplicationFiled: September 23, 2008Publication date: November 4, 2010Applicant: BrowningInventor: Marc Lesenfants
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Publication number: 20100071242Abstract: A magazine plug is configured to be positioned in a magazine of a shotgun to reduce the shotshell capacity of the shotgun. In one embodiment, the magazine plug has an elongated cross-sectional shape. The magazine plug is configured to rotate between a first orientation where the magazine plug can move longitudinally into and out of the magazine and a second orientation where the magazine plug is prevented from moving longitudinally out of the magazine.Type: ApplicationFiled: September 23, 2008Publication date: March 25, 2010Applicant: BrowningInventor: Marc Lesenfants
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Publication number: 20100071243Abstract: A shotgun includes an action that locks the firing pin in a retracted position when the action is not closed. In one embodiment, the firing pin is held in a retracted position without the use of a spring, which may fail over time. In another embodiment, the action includes a bolt slide that is configured to hold the firing pin in the retracted position when the action is open.Type: ApplicationFiled: September 23, 2008Publication date: March 25, 2010Applicant: BrowningInventor: Marc Lesenfants
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Publication number: 20100071245Abstract: A shotgun includes a forearm and a fastening mechanism that is used to couple the forearm to the remainder of the shotgun. The fastening mechanism moves between a first position where the forearm is coupled to the remainder of the shotgun and a second position where the forearm is uncoupled from the remainder of the shotgun. In one embodiment, the fastening mechanism is a lever-type fastening mechanism. In another embodiment, the fastening mechanism includes an anchor that is shaped to be received in a hole in a magazine of the shotgun. The anchor rotates between a first position where the anchor is unable to exit the hole so that the forearm is coupled to the magazine and a second position where the anchor is able to exit the hole so that the forearm is uncoupled from the magazine.Type: ApplicationFiled: September 23, 2008Publication date: March 25, 2010Applicant: BrowningInventors: Marc Lesenfants, Ryan D. Cook, Richard Korth
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Patent number: D383190Type: GrantFiled: April 19, 1995Date of Patent: September 2, 1997Inventors: Marc Lesenfants, Joseph Mardaga