Inventor
LIPTAK LANCE S
US4 patents
Patents
4 patentsUS5825862AOct 20, 1998
Method of altering the destination telephone number of an incoming call
BELL ATLANTIC NETWORK SERVICES218 citations97
US5805682ASep 8, 1998
Method for delivering call related information to a video display
BELL ATLANTIC NETWORK SERVICES135 citations96
US5754641AMay 19, 1998
Method of screening outgoing calls via a video display
BELL ATLANTIC NETWORK SERVICES63 citations94
US5754546AMay 19, 1998
AIN narrowband to video signalling
BELL ATLANTIC NETWORK SERVICES32 citations91