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Inventor

Michael T. Fitzgerald

Inventor
Waterloo, IL, US

Overview

4→
Patents
1996–2013
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.

G08Bprimary
G08BSignalling systems, e.g. personal calling systems25%
H04NPictorial communication, e.g. television25%
H04QSelecting25%
H04JMultiplex communication13%
H04MTelephonic communication13%
PatentTitleYear
8,587,655'Directed attention digital video recordation'20138,026,945'Directed attention digital video recordation'20115,689,546'Performance monitoring system for T1 telephone lines'19975,509,065'Dual span monitoring system for maintenance shelf control'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1997Patents assigned to TELTREND INC (2)· patent assignee history
1996–1997Based in Bolingbrook, IL, US· patent location history
2011Patents assigned to CERNIUM CORP (1)· patent assignee history
2011–2013Based in Waterloo, IL, US· patent location history
2013Patents assigned to CHECKVIDEO LLC (1)· patent assignee history
2013Patents assigned to FITZGERALD MICHAEL T (1)· patent assignee history
2013Patents assigned to GAROUTTE MAURICE V (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TELTREND INC21996–1997
CERNIUM CORP12011
CHECKVIDEO LLC12013
FITZGERALD MICHAEL Tself12013
GAROUTTE MAURICE V12013
Locations
LocationPatentsSpan
Waterloo, Illinois, US22011–2013
Bolingbrook, Illinois, US21996–1997