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Renaud Kerbrat, Antoine Robert, Jan Henrik Jebsen: Bolt guidance system. KRISS SYSTEMS, Perkins IP Law Group, Jefferson Perkins, April 4, 2017: US09612066

Firearm comprising a projectile barrel (15), a firing chamber body (16) fixed to the barrel, a breech mechanism (12) for loading a projectile in the firing chamber and ejecting the spent cartridge from the firearm after detonation, a mobile bolt (1), and a receiver structure (13) that supports and g ...


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Jan Henrik Jebsen, Renaud Kerbrat, Klaus Jeny: Firearm with enhanced recoil and control characters. Wiley Rein & Fielding, April 15, 2004: US20040069137-A1

The invention comprises an improved recoil control device comprising a bolt head and an inertia block for use in a variety of firearms. In one embodiment, the bolt head and inertia block are articulated so that the displacement of the bolt head results in a force component outside the firing axis of ...


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Jan Henrik Jebsen, Renaud Kerbrat, Klaus Jenny: Heavy caliber firearm with enhanced recoil and control characteristics. Wiley Rein & Fielding, April 15, 2004: US20040069138-A1

The invention comprises an improved recoil control device comprising a bolt head and an inertia block for use in a variety of firearms. In one embodiment, the bolt head and inertia block are articulated so that the displacement of the bolt head results in a force component outside the firing axis of ...


15
Jan Henrik Jebsen, Renaud Kerbrat, Klaus Jenny: Firearm with enhanced recoil and control characteristics. Wiley Rein & Fielding, February 12, 2004: US20040025680-A1

The invention comprises an improved recoil control device comprising a bolt head and an inertia block or slider for use in a variety of firearms. In one embodiment, the bolt head and inertia block are articulated so that the displacement of the bolt head results in a force component outside the firi ...


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Jan Henrik Jebsen, Gerard Aknine: Plasma flare IR and UV emitting devices. Wiley Rein, August 7, 2008: US20080185949-A1

The invention relates to a plasma torch generator employed in a device or system that can be used to protect aircraft or vehicles from IR and UV seeking or tracking mechanisms. In one embodiment, the invention comprises a deployable broad spectrum, IR and UV emitting device containing the plasma tor ...


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Renaud Kerbrat, Jan Henrik Jebsen: Formed materials and strips used in fuel tanks and to prevent explosive reactions. ProTechT Solutions, Wiley Rein, January 24, 2008: US20080016663-A1

The invention relates to a stamped or braided form of a solid material or foil that can be inserted into a tank or container, for example to prevent an explosion of fuel inside the tank. Various combinations of materials can be used to produce the forms and braids. In a preferred embodiment, two or ...


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Jan Henrik Jebsen, Renaud Kerbrat: Firearm with enhanced recoil and control characteristics. Wiley Rein, July 3, 2008: US20080155874-A1

The invention comprises an improved recoil control device comprising a bolt head and an inertia block or slider for use in a variety of firearms. In one embodiment, the bolt head and inertia block are articulated so that the displacement of the bolt head results in a force component outside the firi ...


19
Jan Henrik Jebsen, Renaud Kerbrat, Klaus Jenny: Heavy Caliber Firearm with Enhanced Recoil and Control Characteristics. Wiley Rein, October 14, 2010: US20100258001-A1

The invention comprises an improved recoil control device comprising a bolt head and an inertia block for use in a variety of firearms. In one embodiment, the bolt head and inertia block are articulated so that the displacement of the bolt head results in a force component outside the firing axis of ...


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Jan Henrik JEBSEN, Renaud Kerbrat: Firearm with enhanced recoil and control characteristics. December 29, 2011: US20110314716-A1

The invention comprises an improved recoil control device comprising a bolt head and an inertia block or slider for use in a variety of firearms. In one embodiment, the bolt head and inertia block are articulated so that the displacement of the bolt head results in a force component outside the firi ...