LexDanaLexDanabeta
Inventor

Daniel Caleb Benson

Inventor
Houston, TX, US

Overview

13→
Patents
2014–2019
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 13 as inventor

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

E21Bprimary
E21BEarth or rock drilling81%
F16LPipes13%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges6%
PatentTitleYear
10,508,505Flow-by holes with gallery and channel arrangement on wellhead and tubular hanger201910,174,574Insert for use with wellhead housing having flow-by path20199,890,598'Anti-rotation wedge'20189,797,215'Ratcheted E-ring retention device'20179,708,865'Ratcheting anti-rotation lock for threaded connectors'20179,476,262'Wear bushing with hanger lockdown'20169,410,647'Anti-rotation system for box and pin connection'20169,169,711'Slotted metal seal'20158,978,772'Casing hanger lockdown with conical lockdown ring'20158,955,583'Subsea multiple annulus sensor'20158,925,639'Seal with bellows style nose ring and radially drivable lock rings'20158,851,194'Seal with bellows style nose ring'20148,851,183'Casing hanger lockdown slip ring'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to FORD DAVID L (5)· patent assignee history
2014–2015Patents assigned to BENSON DANIEL CALEB (3)· patent assignee history
2014–2015Patents assigned to BENSON DANIEL C (2)· patent assignee history
2014–2016Based in Spring, TX, US· patent location history
2015–2019Patents assigned to VETCO GRAY INC (11)· patent assignee history
2015–2019Based in Houston, TX, US· patent location history
2019Patents assigned to VETCO GRAY LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VETCO GRAY INC112015–2019
FORD DAVID L52014–2015
BENSON DANIEL CALEBself32014–2015
BENSON DANIEL Cself22014–2015
VETCO GRAY LLC22019
Locations
LocationPatentsSpan
Houston, Texas, US82015–2019
Spring, Texas, US52014–2016