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Inventor

Arthur Webb Allison, III

Inventor
Silver Spring, MD, US

Overview

3→
Patents
1990–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 3 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 communication33%
H04BTransmission17%
H04HBroadcast communication17%
H04NPictorial communication, e.g. television17%
H04QSelecting17%
PatentTitleYear
9,497,056'Conveying metadata by modulation of pilot carriers in COFDM broadcasting'20169,253,428'Broadcasting system with digital television signals and metadata that modulate respective sets of OFDM carriers'20164,912,552'Distributed monitoring system'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to CONTROL DATA CORP (1)· patent assignee history
1990Based in Brinklow, MD, US· patent location history
2016Patents assigned to ALLISON III ARTHUR WEBB (2)· patent assignee history
2016Patents assigned to LIMBERG ALLEN LEROY (2)· patent assignee history
2016Based in Silver Spring, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALLISON III ARTHUR WEBBself22016
LIMBERG ALLEN LEROY22016
CONTROL DATA CORP11990
Locations
LocationPatentsSpan
Silver Spring, Maryland, US22016
Brinklow, Maryland, US11990