Patent Assignment
Reel/Frame 041885/0380
Assignment of Assignor's Interest
Recorded: 2017-04-06
Pages: 6
Assignors
HAIGHT, RICHARD A.
Executed: 2016-04-04
HANNON, JAMES B.
Executed: 2016-04-05
TROMP, RUDOLF M.
Executed: 2016-04-06
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Height Measurement Using Optical Interference