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Inventor

Christopher Michael LeBeau

Inventor
Arlington Heights, IL, US

Overview

4→
Patents
2000–2008
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Qprimary
H04QSelecting29%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests29%
H04LTransmission of digital information, e.g. telegraphic communication21%
H04MTelephonic communication21%
PatentTitleYear
7,356,138'Method of operating a virtual private network'20087,190,780'Method of operating a virtual private network'20076,741,693'Method of operating a virtual private network'20046,141,409'Method of operating a virtual private network'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to AMERITECH (1)· patent assignee history
2000–2008Based in Arlington Heights, IL, US· patent location history
2004–2008Patents assigned to SBC PROPERTIES LP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SBC PROPERTIES LP32004–2008
AMERITECH12000
Locations
LocationPatentsSpan
Arlington Heights, Illinois, US42000–2008