Patent Assignment
Reel/Frame 020042/0579
Assignment of Assignor's Interest
Recorded: 2007-10-31
Pages: 2
Assignor
DIGITAL CONTROL INCORPORATED
Executed: 2003-05-01
Assignee
MERLIN TECHNOLOGY INC.
425 SW 41ST STREET, RENTON, WASHINGTON, 98055
Covered Property
(1)
Boring Tool Tracking Fundamentally Based on Drill String Length, Pitch and Roll
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.