Patents by Inventor Giuliana Pritchard

Giuliana Pritchard 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).

  • Telecommunications system with multi-extension services
    Patent number: 6141556
    Abstract: A telecommunication system and method for providing multi-extension service utilizes a location register having information stored therein and representing a line group having multi-extension capabilities. The line group includes a plurality of call receiving user devices with each device having a corresponding directory number. The line group further has a primary directory number. Control logic is configured to process an incoming call to the primary directory number by sending a signal indicative of the incoming call to each user device in the plurality of call receiving user devices.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: October 31, 2000
    Assignee: Qwest Communications International Inc.
    Inventors: Angus O. Dougherty, Charles I. Cook, David G. Robinson, Giuliana Pritchard