Patents by Inventor Cathrin Koehler

Cathrin Koehler 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).

  • Coupler
    Patent number: D1113428
    Type: Grant
    Filed: August 6, 2025
    Date of Patent: February 17, 2026
    Assignee: FIDLOCK GMBH
    Inventors: Cathrin Koehler, Fabian Woelke, Maike Grubert, Dennis Dierschke, Michael Schroeder