Patents by Inventor Stephanie Bartelt

Stephanie Bartelt 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).

  • Hat
    Patent number: D702421
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: April 15, 2014
    Inventor: Stephanie Bartelt
  • Hat with detachable article of apparel
    Patent number: D714528
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: October 7, 2014
    Inventor: Stephanie Bartelt