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Inventor

LAVALLEY ROGER

US10 patents
⚠️ This page may combine multiple inventors who share the name “LAVALLEY ROGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LAVALLEY IND LLC

6 patents
USD645062SSep 13, 2011

Gripping arm

LAVALLEY IND LLC20 citations91
US8348319B2Jan 8, 2013

Grapple attachment for use with drill pipes

LAVALLEY IND LLC9 citations83
US10184304B2Jan 22, 2019

Attachment for making up or breaking out pipe

LAVALLEY IND LLC5 citations82
US9493996B2Nov 15, 2016

Attachment for making up or breaking out pipe

LAVALLEY IND LLC7 citations82
US9085944B2Jul 21, 2015

Gripping assembly and gripping members for a grapple attachment

LAVALLEY IND LLC8 citations81
US11480019B2Oct 25, 2022

Attachment for making up or breaking out pipe

LAVALLEY IND LLC3 citations71

LAVALLEY JASON

2 patents
US8567836B2Oct 29, 2013

Gripping assembly and gripping members for a grapple attachment

LAVALLEY JASON18 citations89
US8490519B2Jul 23, 2013

Attachment for making up or breaking out pipe

LAVALLEY JASON21 citations89

LAVALLEY ROGER

1 patent
US8146971B2Apr 3, 2012

Grapple attachment for use with drill pipes

LAVALLEY ROGER30 citations89

SERPO SOCIETE D ETUDES ET DE R

1 patent
US4117450ASep 26, 1978

Device for automatic signalling of an automotive vehicle damaged by collision

SERPO SOCIETE D ETUDES ET DE R9 citations58