Patents by Inventor William C. Boen

William C. Boen 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).

  • Muffin pan
    Patent number: D750930
    Type: Grant
    Filed: October 20, 2014
    Date of Patent: March 8, 2016
    Inventor: William C. Boen
  • Stand
    Patent number: D753941
    Type: Grant
    Filed: October 20, 2014
    Date of Patent: April 19, 2016
    Inventor: William C. Boen