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Inventor

Steve Bell

Inventor
Ashland, PA, US

Overview

4→
Patents
1981–2015
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.

A61Bprimary
A61BDiagnosis25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
G01RMeasuring electric variables25%
G06FElectric digital data processing13%
H04MTelephonic communication13%
PatentTitleYear
8,996,103'Sheet conductance/resistance measurement system'20158,428,706'Sheet conductance/resistance measurement system'20134,492,824'Speakerphone linear comparator'19854,305,071'Touch sensitive screen signal detection arrangement'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to BELL TELEPHONE LABOR INC (1)· patent assignee history
1981–1985Based in Eatontown, NJ, US· patent location history
1985Patents assigned to AT & T BELL LAB (1)· patent assignee history
2013Patents assigned to BELL STEVE (1)· patent assignee history
2013Patents assigned to BLEW AUSTIN (1)· patent assignee history
2013Patents assigned to BRONKO MICHAEL (1)· patent assignee history
2013–2015Based in Ashland, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AT & T BELL LAB11985
BELL STEVEself12013
BELL TELEPHONE LABOR INC11981
BLEW AUSTIN12013
BRONKO MICHAEL12013
Locations
LocationPatentsSpan
Ashland, Pennsylvania, US22013–2015
Eatontown, New Jersey, US21981–1985