Patents by Inventor Anthony Eugene Martin

Anthony Eugene Martin 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).

  • Electrically-operated disc brake assemblies for vehicles
    Patent number: 5971110
    Abstract: In a brake assembly in which an electric motor operates to apply the brake through a screw device, the screw device comprises a recirculating roller screw assembly which is adapted to be driven from the electric motor through a gear train, and the roller screw assembly comprises a fine pitch recirculating roller screw.
    Type: Grant
    Filed: June 9, 1998
    Date of Patent: October 26, 1999
    Assignee: Lucas Industries public limited companuy
    Inventor: Anthony Eugene Martin