Patents by Inventor Keith Layton

Keith Layton 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).

  • Divot repair tool
    Patent number: D651272
    Type: Grant
    Filed: March 15, 2011
    Date of Patent: December 27, 2011
    Inventors: Jerry Alvin Corcoran, Keith Layton