Patents by Inventor David O. O'Neal

David O. O'Neal 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).

  • Patent number: D395110
    Type: Grant
    Filed: December 9, 1996
    Date of Patent: June 9, 1998
    Inventors: David O. O'Neal, Charles Gentry