Patent Assignment
Reel/Frame 015207/0677
Assignment of Assignor's Interest
Recorded: 2004-04-10
Pages: 3
Assignee
DIGITAL CONTROL INCORPORATED
425 S.W. 41ST STREET, RENTON, WASHINGTON, 98005
Covered Property
(1)
Multi-Frequency Boring Tool Locating System and Method
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.