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Inventor

Arnold D. Phillips

Inventor
Tyler, TX, US

Overview

2→
Patents
1999–2000
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B67Dprimary
B67DDispensing, delivering or transferring liquids, not otherwise provided for33%
E21BEarth or rock drilling33%
H01HElectric switches33%
PatentTitleYear
6,135,205'Apparatus for and method of hydraulic fracturing utilizing controlled azumith perforating'20005,898,141'Selection switch panel for vending and dispensing equipment'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to GILBARCO INC (1)· patent assignee history
1999Based in Greensboro, NC, US· patent location history
2000Patents assigned to HALLIBURTON ENERGY SERV INC (1)· patent assignee history
2000Based in Tyler, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GILBARCO INC11999
HALLIBURTON ENERGY SERV INC12000
Locations
LocationPatentsSpan
Tyler, Texas, US12000
Greensboro, NC, US11999