William D. Beightol

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Riverside, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-beam antenna communication system and method
- Patent number 6,781,555
- Issue date Aug 24, 2004
- The DIRECTV Group, Inc.
- Parthasarathy Ramanujam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple antenna reflectors for microwave imaging and sounding
- Patent number 6,433,752
- Issue date Aug 13, 2002
- The Boeing Company
- John J. Moncada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-beam antenna communication system and method
- Patent number 6,388,634
- Issue date May 14, 2002
- Hughes Electronics Corporation
- Parthasarathy Ramanujam
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Multi-beam antenna communication system and method
- Publication number 20020101389
- Publication date Aug 1, 2002
- Hughes Electronics Corporation
- Parthasarathy Ramanujam
- H01 - BASIC ELECTRIC ELEMENTS