Inventor

Alan L. Roberson

Inventor
Cypress, TX, US

Overview

1→
Patents
2015
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

E21Bprimary
E21BEarth or rock drilling25%
G01VGeophysics25%
G05BControl or regulating systems in general25%
G08BSignalling systems, e.g. personal calling systems25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to DORADO DONEIL M (1)· patent assignee history
2015Patents assigned to LUFKIN IND LLC (1)· patent assignee history
2015Patents assigned to OESTREICH ERIC S (1)· patent assignee history
2015Patents assigned to PINNELL DAVID L (1)· patent assignee history
2015Patents assigned to ROBERSON ALAN L (1)· patent assignee history
2015Based in Cypress, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DORADO DONEIL M12015
LUFKIN IND LLC12015
OESTREICH ERIC S12015
PINNELL DAVID L12015
ROBERSON ALAN Lself12015
Locations
LocationPatentsSpan
Cypress, Texas, US12015