Patents by Inventor Gerald SCHADER

Gerald SCHADER 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).

  • Staked bolt carrier for a firearm
    Patent number: 12723827
    Abstract: A bolt carrier assembly for a firearm, including a bolt carrier and a gas key, the gas key having at least one hole along a median plane for receiving a fastening element, and the hole including a bore extending along the hole axis and through a central point and a recess in the upper region. The gas key includes a region of minimal wall thickness, and the gas key is fastened to the bolt carrier by means of at least one fastening element, where for securing the fastening element at least one staking is formed on at least one side wall of the gas key that is spaced apart from the region of minimal wall thickness.
    Type: Grant
    Filed: September 9, 2025
    Date of Patent: September 1, 2026
    Assignee: GLOCK TECHNOLOGY GMBH
    Inventors: Matija Avbar, Gerald Schader, Karl Markut
  • STAKED BOLT CARRIER FOR A FIREARM
    Publication number: 20260071833
    Abstract: A bolt carrier assembly for a firearm, including a bolt carrier and a gas key, the gas key having at least one hole along a median plane for receiving a fastening element, and the hole including a bore extending along the hole axis and through a central point and a recess in the upper region. The gas key includes a region of minimal wall thickness, and the gas key is fastened to the bolt carrier by means of at least one fastening element, where for securing the fastening element at least one staking is formed on at least one side wall of the gas key that is spaced apart from the region of minimal wall thickness.
    Type: Application
    Filed: September 9, 2025
    Publication date: March 12, 2026
    Inventors: Matija AVBAR, Gerald SCHADER, Karl MARKUT