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Inventor

Delaney Michael Olstad

Inventor
Clear Lake, TX, US

Overview

6→
Patents
2011–2019
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 6 as inventor

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

E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
10,400,512Method of using a top drive system20199,528,326'Method of using a top drive system'20168,727,021'Top drive system'20148,210,268'Top drive system'20128,141,642'Fill up and circulation tool and mudsaver valve'20127,926,577'Methods and apparatus for supporting tubulars'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2014Patents assigned to WEATHERFORD LAMB (4)· patent assignee history
2011–2019Based in Clear Lake, TX, US· patent location history
2012–2014Patents assigned to OLSTAD DELANEY MICHAEL (3)· patent assignee history
2012–2014Patents assigned to FISHER RALEIGH (2)· patent assignee history
2012–2014Patents assigned to HEIDECKE KARSTEN (2)· patent assignee history
2012–2014Patents assigned to RIALS JOSEPH ROSS (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WEATHERFORD LAMB42011–2014
OLSTAD DELANEY MICHAELself32012–2014
FISHER RALEIGH22012–2014
HEIDECKE KARSTEN22012–2014
RIALS JOSEPH ROSS22012–2014
Locations
LocationPatentsSpan
Clear Lake, Texas, US62011–2019