Patents by Inventor Rodney Eugene Libby

Rodney Eugene Libby 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).

  • Tailgate assemblies
    Patent number: 6976723
    Abstract: Tailgate assemblies that are easier to use than tailgate assemblies of the prior art are provided. The tailgate assemblies comprise one or more torsion springs having a first leg attached to a tailgate support and a second leg attached to the tailgate. The legs of the torsion spring can be removably attached for easier replacement. The torsion springs are actuated in a winding direction as the tailgate is opened, making the tailgate easier to open and close.
    Type: Grant
    Filed: December 12, 2003
    Date of Patent: December 20, 2005
    Inventor: Rodney Eugene Libby