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Roger S. Sillmon
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McLean, VA, US
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Patents Grants
last 30 patents
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Patent Grant
Tuned bandwidth photocathode for transmission negative electron aff...
Patent number
6,998,635
Issue date
Feb 14, 2006
ITT Manufacturing Enterprises Inc.
Roger S. Sillmon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photocathode for night vision image intensifier and method of manuf...
Patent number
6,597,112
Issue date
Jul 22, 2003
ITT Manufacturing Enterprises, Inc.
Roger S. Sillmon
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Tuned bandwidth photocathode for transmission negative electron aff...
Publication number
20040232403
Publication date
Nov 25, 2004
Roger S. Sillmon
H01 - BASIC ELECTRIC ELEMENTS