Patents by Inventor Michael P. Churchill

Michael P. Churchill 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).

  • Supplementary cargo carrier for a vehicle
    Patent number: 6513690
    Abstract: A supplementary cargo carrier for a vehicle. The carrier includes a support-frame, a platform and support bars which can be pivoted relative to the platform. The support-frame can be removably attached to a trailer hitch. The carrier can have a variety of configurations depending on the intended application, the configurations being changeable by adjusting the support bars and by reversing the orientation of the platform relative to the support-frame.
    Type: Grant
    Filed: November 27, 2000
    Date of Patent: February 4, 2003
    Inventors: Michael P. Churchill, Robert W. Swartz