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Inventor

David Nuth

Inventor
Calgary, CA

Overview

2→
Patents
2005–2009
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 drilling100%
PatentTitleYear
7,513,305'Apparatus and methods for operating a tool in a wellbore'20096,915,849'Apparatus and methods for conveying instrumentation within a borehole using continuous sucker rod'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2009Patents assigned to WEATHERFORD LAMB (2)· patent assignee history
2005–2009Based in Calgary, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WEATHERFORD LAMB22005–2009
Locations
LocationPatentsSpan
Calgary, CA22005–2009