Patents by Inventor Anthony Derwin Hester

Anthony Derwin Hester 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).

  • Competitive sports flag
    Patent number: D488090
    Type: Grant
    Filed: December 13, 2000
    Date of Patent: April 6, 2004
    Inventor: Anthony Derwin Hester