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Inventor

George H. Simkins

Inventor
Torrance, CA, US

Overview

4→
Patents
1998–2004
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.

H01Qprimary
H01QAntennas, i.e. radio aerials80%
G01SRadio direction-finding20%
PatentTitleYear
6,774,861'Dual band hybrid offset reflector antenna system'20046,163,304'Multimode, multi-step antenna feed horn'20005,859,619'Small volume dual offset reflector antenna'19995,736,907'Multiple-frequency autotrack feed for wideband communication systems'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2000Patents assigned to TRW INC (3)· patent assignee history
1998–2004Based in Torrance, CA, US· patent location history
2004Patents assigned to NORTHROP GRUMMAN CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TRW INC31998–2000
NORTHROP GRUMMAN CORP12004
Locations
LocationPatentsSpan
Torrance, California, US41998–2004