Patent Assignment
Reel/Frame 027577/0117
Assignment of Assignor's Interest
Recorded: 2012-01-23
Pages: 3
Assignor
ZIEROLF, JOSEPH A
Executed: 1999-11-29
Assignee
IN-DEPTH, INC.
103 ANGELLE CIRCLE, HOUMA, LOUISIANA, 70360
Covered Property
(1)
Method and Apparatus for Determining Position in a Pipe
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.