Patents by Inventor Augusto H. Martinez

Augusto H. Martinez 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).

  • Vehicle wheel attachment system
    Patent number: 6402258
    Abstract: A vehicle wheel attachment system for facilitating hydraulic coupling of a vehicle wheel to a vehicle includes a hub assembly having a piston hydraulically coupled to a plunger assembly. The hub assembly is passed through a wheel and attached to a rotor. The hub assembly is pressurized to extend the plunger assembly to clamp the wheel between the hub assembly and the rotor. In an embodiment, the plunger assembly is utilized hydraulically without the piston.
    Type: Grant
    Filed: March 6, 2000
    Date of Patent: June 11, 2002
    Inventor: Augusto H. Martinez