Patent Assignment
Reel/Frame 024997/0739
Assignment of Assignor's Interest
Recorded: 2010-09-16
Pages: 3
Assignor
KEYES, MARION A., IV
Executed: 2002-03-04
Assignee
FISHER-ROSEMOUNT SYSTEMS, INC.
12301 RESEARCH BLVD., RESEARCH PARK PLAZA, BLDG. III, AUSTIN, TEXAS, 78759
Covered Property
(1)
Appendable System and Devices for Data Acquisition, Analysis and Control
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.