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Inventor

Christine Borgfeld

Inventor
Alvin, TX, US

Overview

2→
Patents
2015–2016
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E21Bprimary
E21BEarth or rock drilling33%
G01BMeasuring length, thickness or similar linear dimensions33%
H01RElectrically-conductive connections33%
PatentTitleYear
9,464,880'Dual wire dynamic proximity transducer interface for use in proximity transducer system and proximity transducer system including the same'20169,065,201'Electrical connector modules for wellbore devices and related assemblies'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2016Patents assigned to BORGFELD CHRISTINE (2)· patent assignee history
2015Patents assigned to FULLER JOHN E (1)· patent assignee history
2015–2016Based in Alvin, TX, US· patent location history
2016Patents assigned to CHITWOOD RANDALL RICHARD (1)· patent assignee history
2016Patents assigned to DOBSKY DAVID (1)· patent assignee history
2016Patents assigned to METRIX INSTR CO LP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BORGFELD CHRISTINEself22015–2016
CHITWOOD RANDALL RICHARD12016
DOBSKY DAVID12016
FULLER JOHN E12015
METRIX INSTR CO LP12016
Locations
LocationPatentsSpan
Alvin, Texas, US22015–2016