Patent Assignment
Reel/Frame 050214/0151
Assignment of Assignor's Interest
Recorded: 2019-08-29
Pages: 6
Assignors
HAYWARD, JUSTIN
Executed: 2007-06-06
LEWIS, ANDREW B.
Executed: 2007-06-06
RUSSELL, STUART
Executed: 2007-06-05
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
Method and Apparatus for Detecting a Disturbance in a Medium Using Threshold Based Detection