Patents by Inventor Dan A. Tamburrino

Dan A. Tamburrino 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).

  • Cam activated hydraulic braking system
    Patent number: 6155652
    Abstract: A braking system controlled by an operator's pedal for a vehicle equipped with a mechanically actuated brake clutch pack in which a cam is rotated in response to movement of a brake pedal to operate a pressure-modulating hydraulic valve to direct fluid pressure to an hydraulic actuator extendable under pressure to engage a force transfer member secured to an actuator rod, which rod is connected to apply the clutch pack when tensioned.
    Type: Grant
    Filed: March 4, 1999
    Date of Patent: December 5, 2000
    Assignee: United Defense, L.P.
    Inventors: Timothy James Rotz, Thomas E. Hubicz, William A. Fay, III, Dan A. Tamburrino, Dana R. Edwards, William J. Brown