Patents by Inventor Trevor J. Wiffen

Trevor J. Wiffen 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).

  • Bolt mount system
    Patent number: 9239070
    Abstract: A mount apparatus for a frame member is provided. The mount apparatus includes a bolt and a retainer. The bolt includes a head, a shank extending from the head, and a tang extending radially from the head. The retainer includes a reactive plate fixing the retainer against rotation relative to the frame member and an engagement slot defined by the retainer having a first wall disposed to prevent positive rotation of the tang.
    Type: Grant
    Filed: May 7, 2012
    Date of Patent: January 19, 2016
    Assignee: GM Global Technology Operations LLC
    Inventor: Trevor J. Wiffen
  • BOLT MOUNT SYSTEM
    Publication number: 20130294861
    Abstract: A mount apparatus for a frame member is provided. The mount apparatus includes a bolt and a retainer. The bolt includes a head, a shank extending from the head, and a tang extending radially from the head. The retainer includes a reactive plate fixing the retainer against rotation relative to the frame member and an engagement slot defined by the retainer having a first wall disposed to prevent positive rotation of the tang.
    Type: Application
    Filed: May 7, 2012
    Publication date: November 7, 2013
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: Trevor J. Wiffen