CD

Christopher L. Drenth

LT Longyear Tm: 3 patents #1 of 6Top 20%
GP Globaltech Corporation Pty: 2 patents #2 of 5Top 40%
BI Bly Ip: 1 patents #1 of 8Top 15%
Overall (2022): #51,933 of 548,613Top 10%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11499410 Devices, systems, and methods for wireless data acquisition during drilling operations Gordon Stewart, Brett James Wilkinson, Raymond Hill 2022-11-15
11466529 Core barrel head assembly with an integrated sample orientation tool and system for using same Gordon Stewart, Khaled Hejleh 2022-10-11
11268340 Overshot assembly and systems and methods of using same Anthony Lachance 2022-03-08
11213932 Diamond bodies and tools for gripping drill rods Kristian S. Drivdahl, Cody A. Pearce, Robert Andrew Corona, Anthony Lachance 2022-01-04