Patents by Inventor Ernest W. Williams, Jr.

Ernest W. Williams, Jr. 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: D517285
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: March 21, 2006
    Inventor: Ernest W. Williams, Jr.