Patents by Inventor Marcel Amrein

Marcel Amrein 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).

  • Fastening, supporting or mounting device
    Patent number: D700503
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: March 4, 2014
    Assignee: Leister Technologies AG
    Inventors: Andreas Furling, Marcel Amrein, Lukas Gisler
  • Fastening, supporting or mounting device
    Patent number: D700825
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: March 11, 2014
    Assignee: Leister Technologies AG
    Inventors: Andreas Furling, Marcel Amrein, Lukas Gisler