Patent Assignment
Reel/Frame 044466/0858
Assignment of Assignor's Interest
Recorded: 2017-12-21
Pages: 6
Assignors
LOGAN, AARON W.
Executed: 2013-09-03
LOGAN, JUSTIN C.
Executed: 2013-09-03
SWITZER, DAVID A.
Executed: 2013-09-03
DERKACZ, PATRICK R.
Executed: 2013-09-03
Assignee
EVOLUTION ENGINEERING INC.
#2, 1460 28TH STREET NE, CALGARY, ALBERTA, T2A 7W6, CANADA
Covered Property
(1)
Axially-Supported Downhole Probes