Patents by Inventor Clayton Eastman

Clayton Eastman 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).

  • Modular vehicle constructed of front, rear and center vehicular sections
    Patent number: 5401056
    Abstract: A modular vehicle is constructed of front, rear and center vehicular sections. The front vehicular section includes a steering wheel, front steerable wheels and a steering linkage mounted on a front chassis portion, with the steering linkage steerably connecting the steering wheel to the front steerable wheels. The rear vehicular section includes a motor, rear drive wheels and a drive transmission mounted on a rear chassis portion, with the drive transmission drivingly connecting the motor to the rear drive wheels. The center vehicular section has a seat and roll cage mounted on a center chassis portion. The modular vehicle also includes a plurality of releasable connections attached to and disposed between respective adjacent upright extending segments of the front, rear and center chassis portions of the front, rear and center vehicular sections.
    Type: Grant
    Filed: March 11, 1994
    Date of Patent: March 28, 1995
    Inventor: Clayton Eastman