Patents by Inventor Kenneth Dempsey

Kenneth Dempsey 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).

  • Rescue device
    Patent number: D602638
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: October 20, 2009
    Assignees: Groves, Inc., Sling-Link, Inc.
    Inventor: Kenneth Dempsey