Patents by Inventor Mark Edwards Ayers

Mark Edwards Ayers 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: D493645
    Type: Grant
    Filed: September 29, 2003
    Date of Patent: August 3, 2004
    Assignee: Newfrey LLC
    Inventors: Mark Edwards Ayers, Rockwood T. Roberts, III