P

Inventor

SLACK MAURICE W

CA8 patents
⚠️ This page may combine multiple inventors who share the name “SLACK MAURICE W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TESCO CORP

3 patents
US7909109B2Mar 22, 2011

Anchoring device for a wellbore tool

TESCO CORP45 citations97
US7287584B2Oct 30, 2007

Anchoring device for a wellbore tool

TESCO CORP25 citations92
US7878256B2Feb 1, 2011

Burst plug for a downhole fluid passage

TESCO CORP7 citations82

NOETIC TECH INC

3 patents
US10081989B2Sep 25, 2018

Tool for gripping tubular items

NOETIC TECH INC7 citations82
US9869143B2Jan 16, 2018

Tool for gripping tubular items

NOETIC TECH INC10 citations82
US11332985B1May 17, 2022

Lockout mechanism for gripping tool

NOETIC TECH INC3 citations71

FRONTIER ENG RES CENTRE

1 patent
US4870866AOct 3, 1989

Ultrasonic method for measuring internal contact pressure between mating solid parts separated by a liquid film

FRONTIER ENG RES CENTRE38 citations89

(unassigned)

1 patent
US6296054B1Oct 2, 2001

Steep pitch helix packer

44 citations85