Patents by Inventor Klaus Jeny

Klaus Jeny 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).

  • Firearm with enhanced recoil and control characters
    Publication number: 20040069137
    Abstract: 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 the barrel of the firearm. The device can be incorporated into firearms of a variety of sizes and configurations to produce recoil reduction and/or weight reduction advantages.
    Type: Application
    Filed: June 5, 2003
    Publication date: April 15, 2004
    Inventors: Jan Henrik Jebsen, Renaud Kerbrat, Klaus Jeny