Patent Assignment
Reel/Frame 014226/0066
Assignment of Assignor's Interest
Recorded: 2003-06-30
Pages: 3
Assignee
CHARLES MACHINE WORKS, INC., THE
1959 WEST FIR AVENUE, PERRY, OKLAHOMA, 73077-0066
Covered Property
(1)
Electronically Calibrated Beacon for a Horizontal Directional Drilling Machine