Patents by Inventor Sixto Montanez, Jr.

Sixto Montanez, 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).

  • Lockable wheel assembly
    Patent number: 6065893
    Abstract: A lockable wheel assembly that is attachable to a vehicle wheel rotor in place of an existing vehicle wheel when towing is necessary that free wheels with respect to the wheel rotor in a first configuration and that is lockable with respect to the wheel rotor in a second configuration so that the vehicle can be driven short distances without replacing the vehicle wheels.
    Type: Grant
    Filed: July 31, 1998
    Date of Patent: May 23, 2000
    Inventor: Sixto Montanez, Jr.