Patent Assignment
Reel/Frame 011466/0430
Assignment of Assignor's Interest
Recorded: 2001-01-12
Received: 2001-01-31
Pages: 3
Assignors
BLAIR, PARIS E.
Executed: 2000-12-05
FICKEN, JOSEPH L.
Executed: 2000-12-05
RICHARDS, DANIEL J.
Executed: 2000-12-05
Assignee
PERFORMANCE BORING TECHNOLOGIES, INC.
1359 WILLER DRIVE, CASPER, WY, 82604, UNITED STATES
Covered Property
(1)
Downhole Mud Motor
Application:
09/759,400 →