Patents by Inventor Rick Matthews

Rick Matthews 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).

  • Flotation device with single door
    Patent number: D712992
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: September 9, 2014
    Inventors: Scott W. Smiles, Rick Matthews
  • Flotation device with two doors
    Patent number: D712993
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: September 9, 2014
    Inventors: Scott W. Smiles, Rick Matthews