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Mark C. Squires
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Phoenix, AZ, US
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last 30 patents
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Patent Grant
Anechoic chamber absorber and method
Patent number
5,688,348
Issue date
Nov 18, 1997
Northrop Grumman Corporation
Rodolfo E. Diaz
E04 - BUILDING
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Patent Grant
Anechoic chamber absorber and method
Patent number
5,594,218
Issue date
Jan 14, 1997
Northrop Grumman Corporation
Rodolfo E. Diaz
E04 - BUILDING