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Inventor

John D. Hiers

Inventor
Connersville, IN, US

Overview

3→
Patents
1992–2019
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.

G01Sprimary
G01SRadio direction-finding33%
H01QAntennas, i.e. radio aerials33%
H01RElectrically-conductive connections33%
PatentTitleYear
10,261,170Image analysis and radar detectors20198,478,223'Methods and apparatus for receiving radio frequency signals'20135,116,248'Power plug for radar warning detector'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to VALENTINE RESEARCH INC (1)· patent assignee history
1992–2019Based in Connersville, IN, US· patent location history
2013–2019Patents assigned to VALENTINE RES INC (2)· patent assignee history
2013Patents assigned to HIERS JOHN D (1)· patent assignee history
2013Patents assigned to NUSAIR MARWAN E (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VALENTINE RES INC22013–2019
HIERS JOHN Dself12013
NUSAIR MARWAN E12013
VALENTINE RESEARCH INC11992
Locations
LocationPatentsSpan
Connersville, IN, US31992–2019