Inventor

Gregory R. Lee

Inventor

Torrance, CA, US

Overview

1996–2021

Patent span

Physics

Primary field (CPC G)

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

G01Rprimary

G01RMeasuring electric variables20%

G01BMeasuring length, thickness or similar linear dimensions10%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure10%

G01MTesting static or dynamic balance of machines or structures10%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock10%

G01SRadio direction-finding10%

G02BOptical elements, systems or apparatus10%

G08GTraffic control systems10%

H04BTransmission10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1996–1999Patents assigned to NORTHROP GRUMMAN CORP (2)· patent assignee history

1996–1999Based in Torrance, CA, US· patent location history

2012–2015Patents assigned to LEE GREGORY R (2)· patent assignee history

2012Patents assigned to GRISWOLD MARK A (1)· patent assignee history

2012Based in Cleveland Heights, OH, US· patent location history

2015Patents assigned to GRISWOLD MARK (1)· patent assignee history

2015Based in Cincinnati, OH, US· patent location history

2021Patents assigned to FBG KOREA INC (1)· patent assignee history

2021Based in Daejeon, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations