Patents by Inventor Alfred R. Blanco

Alfred R. Blanco 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).

  • High impact digital crash data recorder
    Patent number: 5499164
    Abstract: A high impact high memory capacity flight data recorder, includes a plurality of planar parallel circuit cards and a plurality of planar parallel spacers stacked in alternating sequence to form a card stack. Each of the circuit cards includes a circuit board, plural integrated circuits mounted on the circuit board, plural connector pads on a periphery of the circuit board connected through the circuit board to output terminals of the integrated circuit memories, a foam layer covering the plural integrated circuit memories and an adjacent portion of the circuit board, the periphery of the circuit board being uncovered by the foam layer.
    Type: Grant
    Filed: June 22, 1994
    Date of Patent: March 12, 1996
    Assignee: Northrop Grumman Corporation
    Inventors: Joseph W. Hill-Lindsay, John T. Yuen, Alfred R. Blanco