Patents by Inventor Rolf Hezel

Rolf Hezel 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).

  • Manoeuvres cartridge device and self-loading firearm suitable therefor
    Patent number: 9121657
    Abstract: A maneuver cartridge device for use in a self-loading firearm includes a barrel extending from a chamber to a muzzle side and having an intercepting device arranged on the muzzle side for intercepting a projectile. The barrel has a first barrel section that adjoins the chamber and a second barrel section that adjoins the first barrel section. The first barrel section has a first cross section corresponding to a caliber of the projectile and the second barrel section has a second cross section that is larger than the first cross section.
    Type: Grant
    Filed: July 2, 2012
    Date of Patent: September 1, 2015
    Assignee: HECKLER & KOCH GMBH
    Inventors: Rudi Beckmann, Rolf Hezel
  • MANOEUVRES CARTRIDGE DEVICE AND SELF-LOADING FIREARM SUITABLE THEREFOR
    Publication number: 20140137730
    Abstract: A maneuver cartridge device for use in a self-loading firearm includes a barrel extending from a chamber to a muzzle side and having an intercepting device arranged on the muzzle side for intercepting a projectile. The barrel has a first barrel section that adjoins the chamber and a second barrel section that adjoins the first barrel section. The first barrel section has a first cross section corresponding to a caliber of the projectile and the second barrel section has a second cross section that is larger than the first cross section.
    Type: Application
    Filed: July 2, 2012
    Publication date: May 22, 2014
    Applicant: HECKLER & KOCH GMBH
    Inventors: Rudi Beckmann, Rolf Hezel