Patents by Inventor George Pelzman

George Pelzman 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).

  • Via capacitors within multi-layer, 3 dimensional structures/substrates
    Patent number: 5055966
    Abstract: A capacitor structure in a hybrid multilayer circuit having a plurality of insulating layers, the capacitor structure including a dielectric via fill in a via formed in one of the insulating layers, a first conductive element overlying the dielectric via fill, and a second conductive element underlying said dielectric via fill. Each of the first and conductive elements comprises a conductive via fill or a conductive trace.
    Type: Grant
    Filed: December 17, 1990
    Date of Patent: October 8, 1991
    Assignee: Hughes Aircraft Company
    Inventors: Hal D. Smith, Robert F. McClanahan, Andrew A. Shapiro, George Pelzman
  • Printed wiring board fixture apparatus
    Patent number: 4998712
    Abstract: The base (12) of the fixture apparatus carries four fingers (22)-(28) which define the top plane of the printed wiring board (14). The fingers move out of active position to permit placement of the board in a frame (16). The frame rests on lifter assemblies (46-52) which raise the printed wiring board into contact with the fingers.
    Type: Grant
    Filed: March 30, 1990
    Date of Patent: March 12, 1991
    Assignee: Hughes Aircraft Company
    Inventors: Joon Park, Stanley Taketani, Han C. Leung, George Pelzman