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Earnest R. Harrison
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Severna Park, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ground based pulse radar system and method providing high clutter r...
Patent number
5,990,824
Issue date
Nov 23, 1999
Northrop Grumman Corporation
Earnest R. Harrison
G01 - MEASURING TESTING
Information
Patent Grant
Steerable disk antenna
Patent number
5,986,611
Issue date
Nov 16, 1999
Northrop Grumman Corporation
Earnest R. Harrison
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-processor computer system bus architecture
Patent number
5,337,411
Issue date
Aug 9, 1994
Westinghouse Electric Corporation
Earnest R. Harrison
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Delay lattice filter for radar doppler processing
Patent number
4,578,676
Issue date
Mar 25, 1986
Westinghouse Electric Corp.
Earnest R. Harrison
G01 - MEASURING TESTING
Information
Patent Grant
Means for reducing spurious frequencies in a direct frequency synth...
Patent number
4,185,247
Issue date
Jan 22, 1980
The United States of America as represented by the Secretary of the Air Force
Earnest R. Harrison
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Moving target radar
Patent number
4,083,049
Issue date
Apr 4, 1978
Westinghouse Electric Corporation
John Mattern
G01 - MEASURING TESTING
Information
Patent Grant
Semi-automatic compass calibrator apparatus for a vehicle mounted f...
Patent number
3,991,361
Issue date
Nov 9, 1976
Westinghouse Electric Corporation
John Mattern
G01 - MEASURING TESTING