Patents by Inventor William E. Rickard

William E. Rickard 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).

  • Patent number: D719904
    Type: Grant
    Filed: April 10, 2014
    Date of Patent: December 23, 2014
    Inventor: William E. Rickard
  • Patent number: D726607
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: April 14, 2015
    Inventor: William E. Rickard