Patents by Inventor Alan Hans Handl

Alan Hans Handl 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).

  • Recoil Impulse Reducing Bolt Carrier Group for Firearms
    Publication number: 20160370135
    Abstract: A recoil impulse reducing bolt carrier group includes a main bolt carrier group body for the intended weapon system and a recoil impulse reducing assembly. The recoil impulse reducing assembly fits inside the main bolt carrier group body. The recoil impulse reducing assembly includes an interchangeable weight and a dampener, such as springs or fluid. The weight moves within the main bolt carrier group body under hydraulic and/or spring tension. The recoil impulse reducing bolt carrier group manipulates weight distribution during the operation of the firearm to prevent and reduce front and rear recoil forces from affecting the firearm.
    Type: Application
    Filed: May 18, 2016
    Publication date: December 22, 2016
    Inventors: Francis M. Plumb, Alan Hans Handl