Patents by Inventor Argyrios C. Milonas

Argyrios C. Milonas 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).

  • Virtual local area network
    Patent number: 4823338
    Abstract: A system is disclosed for completing communication connections from end-users served by a connectionless (broadcast) type system in a manner which allows expansion of the calling area beyond the immediate physical limitations of the broadcast media. The system is based upon a device for mediating between the connectionless system and a connection oriented system. The device creates logical local area networks interconnectable by the connection oriented system. Calling user identification is used in conjunction with call completion data stored in a central memory for controlling all interconnections.
    Type: Grant
    Filed: August 3, 1987
    Date of Patent: April 18, 1989
    Assignees: American Telephone and Telegraph Company, AT&T Information Systems Inc.
    Inventors: Kenneth K. Chan, Philip W. Hartmann, Scott P. Lamons, Terry G. Lyons, Argyrios C. Milonas