Patents by Inventor Jon Detwiler

Jon Detwiler 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).

  • Locking device for traffic beacon
    Patent number: 7325999
    Abstract: A locking device is disclosed for locking a signaling body coupled to a holding device of a traffic beacon by a coupling device. The locking device comprises a locking bar extending over at least a portion of the coupling device. A fastener device fastens the locking bar to the holding device.
    Type: Grant
    Filed: March 2, 2005
    Date of Patent: February 5, 2008
    Assignee: Qwick Kurb, Inc.
    Inventors: Robert J. Schindler, Jon Detwiler