ML

Mark A. Lea-Wilson

PM Plainsman Mfg.: 9 patents #1 of 8Top 15%
📍 Edmonton, CA: #194 of 2,912 inventorsTop 7%
Overall (All Time): #545,109 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11965537 Shear coupling and method of assembling same Tyler Jarret Dyck, Shane McAssey 2024-04-23
11591883 Tubing drain with burst inner body Tyler Jarret Dyck, Shane McAssey 2023-02-28
11428259 Shear coupling and method of assembling same Tyler Jarret Dyck, Shane McAssey 2022-08-30
9663999 Isolated shearing mechanism for downhole tools Shane McAssey 2017-05-30
9303466 Sucker rod centralizer Leroy A. Makelki, Damon B. Larson 2016-04-05
8997849 Isolated shearing mechanism for downhole tools Shane McAssey 2015-04-07
8092191 Control system for reciprocating device 2012-01-10
8082837 Control system for reciprocating device 2011-12-27
8020582 Excess flow valve Dan Brian F. Fajayan 2011-09-20