Patents Assigned to Hu Development Corporation
  • Matrix switch
    Patent number: 4908588
    Abstract: A matrix switch is provided having a plurality of input and output conductors adjacent each other such that an input connector may be connected to one of many output connectors upon actuation of a single movable conductor. Transfer conductors disposed adjacent to the input and output connectors allows the input connector to be electrically coupled to the remaining output connectors.
    Type: Grant
    Filed: June 2, 1988
    Date of Patent: March 13, 1990
    Assignee: Hu Development Corporation
    Inventors: Jerzy Hoffman, Krzysztof J. Ciezarek