Patents by Inventor Steven Thornell

Steven Thornell 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).

  • Ventilated hat
    Patent number: D440743
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: April 24, 2001
    Inventor: Steven Thornell