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Earl R. Williams
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Columbus, OH, US
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last 30 patents
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Patent Grant
Airfield lighting system
Patent number
5,969,642
Issue date
Oct 19, 1999
Siemens Energy & Automation, Inc.
Edwin K. Runyon
B64 - AIRCRAFT AVIATION COSMONAUTICS
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Patent Grant
Airfield lighting system
Patent number
5,485,151
Issue date
Jan 16, 1996
ADB-Alnaco, Inc.
Edwin K. Runyon
B64 - AIRCRAFT AVIATION COSMONAUTICS