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James A. Youngman
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Woodland Park, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electromagnetic shielding defect monitoring system and method for u...
Patent number
7,911,211
Issue date
Mar 22, 2011
L-3 Communications Corporation
Charles R. Crain
G01 - MEASURING TESTING
Information
Patent Grant
Tunable electrical transient generator for electromagnetic pulser
Patent number
7,485,989
Issue date
Feb 3, 2009
L-3 Communications Corporation
Charles Crain
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electromagnetic shielding defect monitoring system and method for u...
Patent number
7,459,916
Issue date
Dec 2, 2008
L-3 Communications Corporation
Charles R. Crain
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
ELECTROMAGNETIC SHIELDING DEFECT MONITORING SYSTEM AND METHOD FOR U...
Publication number
20100007356
Publication date
Jan 14, 2010
L-3 Communications Corporation, a Delaware corporation
Charles R. Crain
G01 - MEASURING TESTING
Information
Patent Application
TUNABLE ELECTRICAL TRANSIENT GENERATOR FOR ELECTROMAGNETIC PULSER
Publication number
20090139844
Publication date
Jun 4, 2009
L-3 Communications Corporation, a Delaware corporation
Charles Crain
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Electromagnetic shielding defect monitoring system and method for u...
Publication number
20090058426
Publication date
Mar 5, 2009
L-3 Communications Corporation, a Delaware corporation
Charles R. Crain
G01 - MEASURING TESTING
Information
Patent Application
Electromagnetic shielding defect monitoring system and method for u...
Publication number
20080074123
Publication date
Mar 27, 2008
L-3 Communications Corporation, a Delaware corporation
Charles R. Crain
G01 - MEASURING TESTING
Information
Patent Application
Tunable electrical transient generator for electromagnetic pulser
Publication number
20080067875
Publication date
Mar 20, 2008
L-3 Communications Corporation
Charles Crain
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Power line surge arrestor monitoring system
Publication number
20080068027
Publication date
Mar 20, 2008
L-3 Communications Corporation
Charles Crain
G01 - MEASURING TESTING