Raymond John Walls

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Chelmsford, GB

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Patents Grantslast 30 patents

Information Patent Grant
Ranging systems
- Patent number 7,259,713
- Issue date Aug 21, 2007
- Selex Sensors and Airborne Systems Limited
- George Edward Matich
- G01 - MEASURING TESTING
Information Patent Grant
Multiple target ranging system
- Patent number 6,989,783
- Issue date Jan 24, 2006
- BAE Systems Electronics Limited
- George Edward Matich
- G01 - MEASURING TESTING
Information Patent Grant
Ranging system beam steering
- Patent number 6,628,228
- Issue date Sep 30, 2003
- BAE Systems Electronics Limited
- George Edward Matich
- G01 - MEASURING TESTING
Information Patent Grant
Continuous wave radar altimeter
- Patent number 5,898,401
- Issue date Apr 27, 1999
- Gec-Marconi Limited
- Raymond John Walls
- G01 - MEASURING TESTING
Information Patent Grant
Ranging systems
- Patent number 5,731,782
- Issue date Mar 24, 1998
- Gec-Marconi Limited
- Raymond John Walls
- G01 - MEASURING TESTING