Patent Assignment
Reel/Frame 020985/0173
Assignment of Assignor's Interest
Recorded: 2008-05-22
Pages: 5
Assignors
DAHLGREN, SCOTT, MR.
Executed: 2007-03-27
MARSHALL, JONATHAN, MR.
Executed: 2007-03-29
WILDE, TYSON J., MR.
Executed: 2007-03-30
Assignee
HALL, DAVID R., MR.
2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property
(1)
Wiper for Tool String Direct Electrical Connection
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.