Inventor

DEWALD BRIAN

CA3 patents

⚠️ This page may combine multiple inventors who share the name “DEWALD BRIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TESCO CORP

2 patents

US9903167B2Feb 27, 2018

Interlock system and method for drilling rig

TESCO CORP2 citations66

US9765579B2Sep 19, 2017

Tubular stress measurement system and method

TESCO CORP0 citations30

NABORS DRILLING TECH USA INC

1 patent

US10107089B2Oct 23, 2018

Top drive movement measurements system and method

NABORS DRILLING TECH USA INC0 citations30