Patents by Inventor William J. Elder

William J. Elder 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).

  • Front air dam for truck
    Patent number: 8998292
    Abstract: An air dam for a semi-truck tractor in accordance with an aspect of the present disclosure includes a rigid upper panel affixed to a bumper of the semi-truck tractor and a lower flexible panel affixed to the upper panel.
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: April 7, 2015
    Assignee: Chrysler Group LLC
    Inventors: Russell S Beedle, William J Elder
  • FRONT AIR DAM FOR TRUCK
    Publication number: 20140015277
    Abstract: An air dam for a semi-truck tractor in accordance with an aspect of the present disclosure includes a rigid upper panel affixed to a bumper of the semi-truck tractor and a lower flexible panel affixed to the upper panel.
    Type: Application
    Filed: July 11, 2013
    Publication date: January 16, 2014
    Inventors: Russell S. Beedle, William J. Elder