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Inventor

Allen H. Hollingsworth

Inventor
Hoffman Estates, IL, US

Overview

3→
Patents
1983–1992
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.

H04Bprimary
H04BTransmission40%
H01PWaveguides20%
H01QAntennas, i.e. radio aerials20%
H04HBroadcast communication20%
PatentTitleYear
5,155,859'Simulcast transmission system having automatic audio equalization'19925,032,804'Frequency agile transmitter antenna combiner'19914,375,622'Multiport radio frequency signal combiner'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1992Patents assigned to MOTOROLA INC (3)· patent assignee history
1983–1992Based in Hoffman Estates, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MOTOROLA INC31983–1992
Locations
LocationPatentsSpan
Hoffman Estates, Illinois, US31983–1992