Patents by Inventor Sarkis A. Meguerdijan

Sarkis A. Meguerdijan 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).

  • Computer and telephone apparatus with user friendly computer interface integrity features
    Patent number: 5008927
    Abstract: The present invention relates to a programmable microcomputer or microprocessor device with associated memory and telephone circuitry designed to be operated in most circumstances through a standard telephone 12-key keypad input. The microcomputer device of the present invention, which includes the primary microprocessor operated in conjunction with other computer elements, including memory, has the overall appearance of a telephone. The primary microprocessor of the invention consists of a central processing unit and associated memory and includes enhanced integrity features. The device delivers data processing capabilities and services through an ordinary telephone instrument.
    Type: Grant
    Filed: October 21, 1988
    Date of Patent: April 16, 1991
    Assignee: Transaction Technology, Inc.
    Inventors: Lawrence D. Weiss, Douglas W. Caruthers, Charles T. Inatomi, Joseph C. Kawan, Shan Lee, Harvey Marks, Sarkis A. Meguerdijan, Dilip J. Parekh, Alfred S. Samulon, Melvin M. Takata, Morris L. Tucci, Jim R. Vollmer