Patent Assignment
Reel/Frame 023524/0518
Assignment of Assignor's Interest
Recorded: 2009-11-16
Pages: 6
Assignors
CROCKETT, RONALD B., MR.
Executed: 2009-11-13
SKEEM, MARCES, MR.
Executed: 2009-11-12
LEANY, FRANCIS, MR.
Executed: 2009-11-13
WEBB, CASEY, MR.
Executed: 2009-11-12
Assignee
HALL, DAVID R., MR.
2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property
(1)
Method for Drilling with a Fixed Bladed Bit
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.