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Inventor

Lee M. Lustig

Inventor
Garland, TX, US

Overview

4→
Patents
1987–1988
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 4 as inventor

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

E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
4,750,559'Retrievable anchor assembly'19884,702,313'Slip and slip assembly for well tools'19874,691,775'Isolation valve with frangible flapper element'19874,688,634'Running and setting tool for well packers'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1988Patents assigned to DRESSER IND (4)· patent assignee history
1987–1988Based in Garland, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DRESSER IND41987–1988
Locations
LocationPatentsSpan
Garland, Texas, US41987–1988