Inventor

BROWN DOUGAL HUGO

GB9 patents

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

CASING FRANK S CREW & RENTAL

2 patents

US9284792B2Mar 15, 2016

Method and apparatus to position and protect control lines being coupled to a pipe string on a rig

CASING FRANK S CREW & RENTAL7 citations83

US8985201B2Mar 24, 2015

Rotation inhibiting apparatus

CASING FRANK S CREW & RENTAL2 citations58

BEGNAUD BRIAN DAVID

2 patents

US8225875B2Jul 24, 2012

Method and apparatus to position and protect control lines being coupled to a pipe string on a rig

BEGNAUD BRIAN DAVID10 citations77

US8573329B2Nov 5, 2013

Rotation inhibiting apparatus

BEGNAUD BRIAN DAVID3 citations57

FRANK S INR INC

1 patent

US8028748B2Oct 4, 2011

Tubular control apparatus

FRANK S INR INC28 citations88

BROWN DOUGAL HUGO

1 patent

US8678088B2Mar 25, 2014

Method and apparatus to position and protect control lines being coupled to a pipe string on a rig

BROWN DOUGAL HUGO14 citations78

CLUBB MATTHEW

1 patent

US8316930B2Nov 27, 2012

Downhole tubular connector

CLUBB MATTHEW3 citations51

FRANK'S CASING CREW AND RENTAL TOOLS INC

1 patent

US9598914B2Mar 21, 2017

Method and apparatus to position and protect control lines being coupled to a pipe string on a rig

FRANK'S CASING CREW AND RENTAL TOOLS INC1 citations50

FRANKS INT LLC

1 patent

US12252941B2Mar 18, 2025

Control line clamp installation system

FRANKS INT LLC0 citations45