Patents by Inventor Paul Muehlhausen

Paul Muehlhausen 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 trigger
    Patent number: D890285
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: July 14, 2020
    Assignee: Keres Dynamics
    Inventors: Trevor Tollefsbol, Paul Muehlhausen, Robert Hansel
  • Firearm magazine release
    Patent number: D900950
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: November 3, 2020
    Assignee: Keres Dynamics
    Inventors: Trevor Tollefsbol, Paul Muehlhausen, Robert Hansel