Patents by Inventor Gerald M. Rodmaker

Gerald M. Rodmaker 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).

  • Patent number: 5618219
    Abstract: A vehicle includes cam structure mounted on the vehicle constructed and arranged to have a first at-rest position and a second lift-initiating position that causes the vehicle when moving to jump, and at least one motor mounted on the vehicle for driving the vehicle and actuating the cam structure from the first at-rest position to the second lift-initiating position.
    Type: Grant
    Filed: December 22, 1995
    Date of Patent: April 8, 1997
    Assignee: Hasbro, Inc.
    Inventors: Dean C. Simone, Rand W. Siegfried, Gerald M. Rodmaker