Patents by Inventor Anthony G. Bryan

Anthony G. Bryan 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).

  • Communication switching system
    Patent number: 3986174
    Abstract: An array of integrated circuits for selectively connecting a first communication line to a second communication line which employs a latching type semiconductor memory element for selectively energizing and deenergizing the semiconductor connect or disconnect switches located in the communication path. Addressing means are selectively responsive to addressing and reset signals for activating or deactivating the semiconductor latching circuit for either opening or closing the semiconductor switch. The semiconductor latching circuit is external to the communication lines and is capable of being set by the addressing signals and deactivated by a common line in conjunction with the set signals.
    Type: Grant
    Filed: May 2, 1974
    Date of Patent: October 12, 1976
    Assignee: Motorola, Inc.
    Inventors: Leo L. Wisseman, Anthony G. Bryan