Patents by Inventor Bruce E. Leonard

Bruce E. Leonard 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).

  • Passenger bus cargo handling system
    Patent number: 6022181
    Abstract: A new Passenger Bus Cargo Handling System for offering a top loading extendable and retractactable cargo handling system. The inventive device includes a support rail, a moveable tray, axle spindles, load carrying wheels, and a retaining latch. In use, a passenger bus is equipped with the present invention and the user can more easily load cargo into the bus, saving back pain and other exasperating energies.
    Type: Grant
    Filed: August 21, 1997
    Date of Patent: February 8, 2000
    Assignees: Niclas E. Wolterstorff, Bruce E. Leonard
    Inventors: Niclas E. Wolterstorff, Bruce E. Leonard