Patents by Inventor Patrick Michael Bertsch

Patrick Michael Bertsch 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).

  • Stand for loudspeakers
    Patent number: D778880
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: February 14, 2017
    Assignee: Swift Distribution, LLC
    Inventors: Michael J. Belitz, Patrick Michael Bertsch
  • Musical instrument case
    Patent number: D828015
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: September 11, 2018
    Inventors: Michael J. Belitz, Patrick Michael Bertsch