Patents by Inventor William G. Marks

William G. Marks 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).

  • Electronic programmer for telephones with auto-dial
    Patent number: 6567512
    Abstract: An electronic programmer for the auto-dial functions of a telephone comprises an apparatus which electrically connects the rows and columns lines on the keyboard of a telephone so as to mimic the pressing the buttons on the telephone keypad.
    Type: Grant
    Filed: August 4, 1999
    Date of Patent: May 20, 2003
    Assignee: Teledex Corporation
    Inventors: Spencer L. Hermanson, William G. Marks, Mario E. Jauregui, Charles R. Jackson, Maxim Bakaleynik