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Inventor

David W. Cawthon

Inventor
Houston, TX, US

Overview

4→
Patents
2012–2019
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G06Fprimary
G06FElectric digital data processing40%
E21BEarth or rock drilling20%
H05KPrinted circuits20%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
PatentTitleYear
10,487,602Hydraulic control of downhole tools20198,854,278'Display apparatus'20148,797,744'Device mounting systems and methods'20148,185,681'Docking Station'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to CAWTHON DAVID W (3)· patent assignee history
2012–2014Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (3)· patent assignee history
2012–2014Patents assigned to LEV JEFFREY A (2)· patent assignee history
2012–2014Patents assigned to TRACY MARK S (2)· patent assignee history
2012–2014Based in Houston, TX, US· patent location history
2014Patents assigned to CORRIN VICTOR A (1)· patent assignee history
2019Based in Tomball, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CAWTHON DAVID Wself32012–2014
HEWLETT PACKARD DEVELOPMENT CO32012–2014
LEV JEFFREY A22012–2014
TRACY MARK S22012–2014
CORRIN VICTOR A12014
Locations
LocationPatentsSpan
Houston, Texas, US32012–2014
Tomball, Texas, US12019