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John C. Herper
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Glen Cove, NY, US
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last 30 patents
Information
Patent Grant
Coaxial collinear element array antenna
Patent number
5,285,211
Issue date
Feb 8, 1994
Unisys Corporation
John C. Herper
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phased array antenna method and system for adaptively positioning n...
Patent number
5,021,793
Issue date
Jun 4, 1991
Unisys Corporation
John J. Stangel
G01 - MEASURING TESTING
Information
Patent Grant
Circular array scanning network
Patent number
4,451,831
Issue date
May 29, 1984
Sperry Corporation
John J. Stangel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for realizing preselected free space antenna p...
Patent number
4,270,129
Issue date
May 26, 1981
Sperry Corporation
John C. Herper
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna for scanning a limited spatial sector
Patent number
4,268,831
Issue date
May 19, 1981
Sperry Corporation
Pasquale A. Valentino
H01 - BASIC ELECTRIC ELEMENTS