Patents by Inventor Colin Sullivan-Stevens

Colin Sullivan-Stevens 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).

  • Shoulder bag
    Patent number: D731787
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: June 16, 2015
    Inventor: Colin Sullivan-Stevens
  • Shoulder bag
    Patent number: D749321
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: February 16, 2016
    Inventor: Colin Sullivan-Stevens