Patents by Inventor Harry E. Watson

Harry E. Watson 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).

  • Storm shelter
    Patent number: D466220
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: November 26, 2002
    Inventor: Harry E. Watson