Patent Assignment
Reel/Frame 031542/0858
Assignment of Assignor's Interest
Recorded: 2013-11-05
Pages: 6
Assignors
ALLEN, JAMES D.
Executed: 2013-10-30
DAVIS, TERESA L.
Executed: 2013-11-04
HANTHORN, DOUGLAS E.
Executed: 2013-10-30
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Control of Traffic Signal Due to Obstructed View
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.