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Inventor

Dale Brian Halling

Inventor
Colorado Springs, CO, US

Overview

11→
Patents
1995–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 11 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication32%
H04QSelecting18%
H04JMultiplex communication14%
H04MTelephonic communication14%
G02BOptical elements, systems or apparatus4%
G06KGraphical data reading4%
G07FCoin-freed or like apparatus4%
G07GRegistering the receipt of cash, valuables, or tokens4%
H04NPictorial communication, e.g. television4%
H05KPrinted circuits4%
PatentTitleYear
8,755,406'Multiple channel system for a twisted pair telephone wire local loop system'20148,630,302'System and network for deriving voice channels on a broadband communication line'20148,396,077'Multiple channel system for a twisted pair telephone wire local loop system'20138,238,354'Wide area communication networking'20127,664,138'Multiple channel system for a twisted pair telephone wire local loop system'20107,525,990'Wide area communication networking'20096,687,261'Multiple channel system for a twisted pair telephone wire local loop system'20046,335,936'Wide area communication networking'20026,285,671'Method and system for providing facsimile service over a digital subscriber line'20015,864,642'Electro-optic device board'19995,418,354'Self service cart system'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Based in Downers Grove, IL, US· patent location history
1999–2014Based in Colorado Springs, CO, US· patent location history
2001–2004Patents assigned to AMERITECH CORP (3)· patent assignee history
2009–2014Patents assigned to AT & T IP I LP (6)· patent assignee history
2012–2014Patents assigned to HALLING DALE BRIAN (3)· patent assignee history
2012–2014Patents assigned to BOSSEMEYER JR ROBERT WESLEY (2)· patent assignee history
2012–2014Patents assigned to GOERING SCOTT CHRISTOPHER (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AT & T IP I LP62009–2014
AMERITECH CORP32001–2004
HALLING DALE BRIANself32012–2014
BOSSEMEYER JR ROBERT WESLEY22012–2014
GOERING SCOTT CHRISTOPHER22012–2014
Locations
LocationPatentsSpan
Colorado Springs, CO, US101999–2014
Downers Grove, Illinois, US11995