Lance S. Liptak

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Laytonsville, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of altering the destination telephone number of an incoming...
- Patent number 5,825,862
- Issue date Oct 20, 1998
- Bell Atlantic Network Services, Inc.
- Eric A. Voit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for delivering call related information to a video display
- Patent number 5,805,682
- Issue date Sep 8, 1998
- Bell Atlantic Network Services, Inc.
- Eric A. Voit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of screening outgoing calls via a video display
- Patent number 5,754,641
- Issue date May 19, 1998
- Bell Atlantic Network Services, Inc.
- Eric A. Voit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AIN narrowband to video signalling
- Patent number 5,754,546
- Issue date May 19, 1998
- Bell Atlantic Network Services, Inc.
- Eric A. Voit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AIN interaction through wireless digital video network
- Patent number 5,751,707
- Issue date May 12, 1998
- Bell Atlantic Network Services, Inc.
- Eric A. Voit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE