Patents by Inventor Jerome Silverbush

Jerome Silverbush 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).

  • Telephone pay station and circuit therefor
    Patent number: 4685126
    Abstract: A telephone pay station wherein a disconnect circuit is provided for disconnecting the pay station from the central office in response to the coin collect signal generated at the central office.
    Type: Grant
    Filed: December 27, 1985
    Date of Patent: August 4, 1987
    Assignee: New York Telephone Company
    Inventor: Jerome Silverbush