Patents by Inventor Jens Kretschmann

Jens Kretschmann 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).

  • Bottle opener
    Patent number: D843186
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: March 19, 2019
    Inventor: Jens Kretschmann
  • Bottle opener
    Patent number: D854900
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: July 30, 2019
    Inventor: Jens Kretschmann