Patents by Inventor Gilbert R. Granillo, Jr.

Gilbert R. Granillo, Jr. 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).

  • Brake for skateboard and the like
    Patent number: 3945655
    Abstract: The specification discloses a skateboard braking system which utilizes a cable actuated wedge to force a pair of friction shoes into contact with the rear wheel disks. The cable is operated by a footpedal which is attached to the front of the skateboard.
    Type: Grant
    Filed: April 18, 1975
    Date of Patent: March 23, 1976
    Inventors: Michael H. Banks, Gilbert R. Granillo, Jr.