Patent Assignment
Reel/Frame 049235/0978
Assignment of Assignor's Interest
Recorded: 2019-05-21
Pages: 7
Assignee
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD, HOUSTON, TEXAS, 77073
Covered Properties
(2)
Highly Reinforced Elastomeric Stator
Highly Reinforced Elastomeric Stator
Application:
61/779,442 →