Patents by Inventor William C. Rea, II

William C. Rea, II 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).

  • Data verifier
    Patent number: 4156110
    Abstract: A data verifier for verifying the operation of a multiplexing system. The data verifier generates test information as an input to the multiplexing system. The multiplexing system processes the test information in the same manner as normal data. The data verifier then detects demultiplexed output information and compares it with reference information to determine if the multiplex system has functioned properly. The multiplex system is typically a metering system for metering the use of trunk lines of a telephone switching exchange.
    Type: Grant
    Filed: August 5, 1977
    Date of Patent: May 22, 1979
    Assignee: TRW Inc.
    Inventors: Clare G. Keeney, Bruce L. Miller, William C. Rea, II