Patents by Inventor Gary W. Devlin

Gary W. Devlin 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).

  • Bumper hitch wobble reduction device
    Patent number: 7594673
    Abstract: A collar or sleeve configured to lie snugly adjacent the cavity formed by the inner wall of a bumper hitch receiver, and including a longitudinal gap allowing the sleeve to resiliently flex inwardly to facilitate insertion of the sleeve within the receiver, to assure contact with the inner wall of the receiver. The device may also include a flange or lip outstanding from the trailing edge of the sleeve, to prevent insertion within the receiver too far to allow easy extraction when no longer needed; a finger curl may also extend rearward from the sleeve, to facilitate extraction of the sleeve from the bumper hitch receiver.
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: September 29, 2009
    Inventor: Gary W. Devlin
  • Bumper hitch wobble reduction device
    Patent number: D576085
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: September 2, 2008
    Inventor: Gary W. Devlin