Patent Assignment
Reel/Frame 039819/0446
Assignment of Assignor's Interest
Recorded: 2016-09-21
Pages: 4
Assignor
LAYDEN, REGINALD WAYE
Executed: 2015-08-20
Assignee
RAPTOR RIG, INC.
200-5970 CENTRE STREET SE, CALGARY, T2H 0C1, CANADA
Covered Property
(1)
Dual Device Apparatus and Methods Usable in Well Drilling and Other Operations
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.