Patents by Inventor Kenneth A. Piner

Kenneth A. Piner 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).

  • Mailbox tray
    Patent number: D531379
    Type: Grant
    Filed: October 3, 2005
    Date of Patent: October 31, 2006
    Assignee: KAPS, Inc.
    Inventors: Susan Piner, Kenneth A. Piner