Patents by Inventor Kiefer SCHELLHASE

Kiefer SCHELLHASE 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 handguard adapter assembly
    Patent number: 10845158
    Abstract: A handguard adapter assembly operable to couple a high recoil accessory to a firearm. The handguard adapter assembly comprises a mounting system operable to be coupled to the firearm. The mounting system can be configured to be disposed around a substantially tubular member and can comprise a lower clamp and an upper clamp operably engaged with the lower clamp. The handguard adapter assembly can also comprise a lower handguard operably coupled to the lower clamp and an upper handguard operably coupled to the lower handguard.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: November 24, 2020
    Assignee: AIRTRONIC USA, LLC
    Inventors: Ryan Mezynski, Kiefer Schellhase
  • FIREARM HANDGUARD ADAPTER ASSEMBLY
    Publication number: 20190162505
    Abstract: A handguard adapter assembly operable to couple a high recoil accessory to a firearm. The handguard adapter assembly comprises a mounting system operable to be coupled to the firearm. The mounting system can be configured to be disposed around a substantially tubular member and can comprise a lower clamp and an upper clamp operably engaged with the lower clamp. The handguard adapter assembly can also comprise a lower handguard operably coupled to the lower clamp and an upper handguard operably coupled to the lower handguard.
    Type: Application
    Filed: November 26, 2018
    Publication date: May 30, 2019
    Applicant: AIRTRONIC USA, LLC
    Inventors: Ryan MEZYNSKI, Kiefer SCHELLHASE