Patent Assignment
Reel/Frame 046829/0047
Assignment of Assignor's Interest
Recorded: 2018-09-10
Pages: 4
Assignor
DUDLEY, TIMOTHY A.
Executed: 2017-01-27
Assignee
ION GEOPHYSICAL CORPORATION
2105 CITYWEST BOULEVARD, SUITE 400, HOUSTON, TEXAS, 77042-2839
Covered Property
(1)
Unmanned Marine Vessel for Node Deployment and Retrieval