Patent Assignment
Reel/Frame 040943/0301
Assignment of Assignor's Interest
Recorded: 2016-12-14
Pages: 3
Assignor
BRADY, WILLIAM J.
Executed: 2016-09-24
Assignee
WMB - LLC
11793 LACKLAND ROAD, ST. LOUIS, MISSOURI, 63146
Covered Property
(1)
Polycrystalline diamond percussion drill bits using low thrust and torque for application with small diameter drill bits