Patent Assignment
Reel/Frame 063418/0494
Assignment of Assignor's Interest
Recorded: 2023-04-24
Pages: 5
Assignor
STONEWALL ENERGY CORP.
Executed: 2021-05-07
Assignee
GREAT NORTH EQUIPMENT INC.
8743 50 AVENUE NW, EDMONTON, ALBERTA, T6E 5H4, CANADA
Covered Properties
(2)
Ball Launcher
Surface Deploying Sleeve and Plug Launcher for an Oil or Gas Well
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.