Patent Assignment
Reel/Frame 063202/0153
Assignment of Assignor's Interest
Recorded: 2023-04-03
Pages: 3
Assignors
SPATZ, EDWARD
Executed: 2017-09-13
REESE, MICHAEL
Executed: 2017-09-14
MIESS, DAVID
Executed: 2017-09-13
PREVOST, GREGORY
Executed: 2017-09-13
Assignee
EXTREME ROCK DESTRUCTION, LLC
6702 BOURGEOIS RD., HOUSTON, TEXAS, 77066
Covered Property
(1)
Method, Apparatus by Method, and Apparatus of Guidance Positioning Members for Directional Drilling
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.