George H. Simkins

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Torrance, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual band hybrid offset reflector antenna system
- Patent number 6,774,861
- Issue date Aug 10, 2004
- Northrop Grumman Corporation
- Youn H. Choung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multimode, multi-step antenna feed horn
- Patent number 6,163,304
- Issue date Dec 19, 2000
- TRW Inc.
- Ann L. Peebles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Small volume dual offset reflector antenna
- Patent number 5,859,619
- Issue date Jan 12, 1999
- TRW Inc.
- Te-Kao Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple-frequency autotrack feed for wideband communication systems
- Patent number 5,736,907
- Issue date Apr 7, 1998
- TRW Inc.
- C. Harry Chen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Dual band hybrid offset reflector antenna system
- Publication number 20030234745
- Publication date Dec 25, 2003
- Youn H. Choung
- H01 - BASIC ELECTRIC ELEMENTS