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Inventor

Ricky D. Jacobi

Inventor
Duncan, OK, US

Overview

3→
Patents
1992–1995
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 3 as inventor

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

E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
5,404,956'Hydraulic setting tool and method of use'19955,390,737'Downhole tool with sliding valve'19955,111,884'Method and apparatus for reworking wells'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1995Patents assigned to HALLIBURTON CO (3)· patent assignee history
1992–1995Based in Duncan, OK, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HALLIBURTON CO31992–1995
Locations
LocationPatentsSpan
Duncan, OK, US31992–1995