Patent Assignment
Reel/Frame 051563/0287
Assignment of Assignor's Interest
Recorded: 2020-01-21
Pages: 9
Assignors
VON GYNZ-REKOWSKI, GUNTHER HH
Executed: 2019-05-20
HERBEN, WILLIAM CHRISTIAN
Executed: 2019-05-20
MITCHELL, STEVEN SAMUEL
Executed: 2019-05-20
KOENIG, RUSSELL WAYNE
Executed: 2019-10-30
RUDY, KEVIN JAMES
Executed: 2019-05-06
Assignee
RIVAL DOWNHOLE TOOLS LC
5535 BRYSTONE DRIVE, HOUSTON, TEXAS, 77041
Covered Property
(1)
Wear Resistant Vibration Assembly and Method
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.