Patents by Inventor Leonard S. Bleininger

Leonard S. Bleininger 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).

  • Sleeveless rotatable beryllium/aluminum actuator arm for a magnetic disc drive
    Patent number: 5260847
    Abstract: A sleeveless rotatable beryllium/aluminum alloy actuator arm for a disk drive for a computer. A rotatable actuator for a magnetic disk drive for a computer is also described. The rotatable actuator includes a sleeveless beryllium/aluminum alloy arm, a suspension attached to a first end of the arm, a transducer attached to the suspension, and a voice coil attached to a second end of the arm.
    Type: Grant
    Filed: October 18, 1991
    Date of Patent: November 9, 1993
    Assignee: Maxtor Corporation
    Inventors: David W. Basehore, Frank I. Morris, King L. Wong, Paul J. Hack, Leonard S. Bleininger