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Inventor

Gareth D. Sonnier

Inventor
Broussard, LA, US

Overview

2→
Patents
2014–2015
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E21Bprimary
E21BEarth or rock drilling67%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
9,033,057'Internal gripping system'20158,714,271'Multi-purpose fill and circulate well tool'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to BAKER HUGHES INC (2)· patent assignee history
2014–2015Patents assigned to SONNIER GARETH D (2)· patent assignee history
2014Patents assigned to GRAY-STEPHENS MALCOLM (1)· patent assignee history
2014Patents assigned to HARRIS DAVID H (1)· patent assignee history
2014–2015Based in Broussard, LA, US· patent location history
2015Patents assigned to BARKER STEWART (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAKER HUGHES INC22014–2015
SONNIER GARETH Dself22014–2015
BARKER STEWART12015
GRAY-STEPHENS MALCOLM12014
HARRIS DAVID H12014
Locations
LocationPatentsSpan
Broussard, LA, US22014–2015