Patents by Inventor Wayne A. Perlich

Wayne A. Perlich 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).

  • Frequency signal splitting circuit
    Patent number: 4207532
    Abstract: A frequency translating circuit such as an intermediate frequency circuit comprises a wide band transformer having a two-terminal secondary and first and second frequency passing filters coupled respectively to one and the other of the secondary terminals. Each of the filters is arranged to pass a different subband of frequencies within the wide band of frequencies passed by the transformer and to act as substantially a short circuit to the other frequency subband.
    Type: Grant
    Filed: December 14, 1978
    Date of Patent: June 10, 1980
    Assignee: RCA Corporation
    Inventor: Wayne A. Perlich