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Ronald K. Richey
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Charlottesville, VA, US
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Patents Grants
last 30 patents
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Patent Grant
Rudder control system with adjustable solenoid on/off settings, sol...
Patent number
7,469,168
Issue date
Dec 23, 2008
Northrop Grumman Corp.
Ronald K. Richey
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Flexible and fault tolerant networked steering system
Patent number
6,687,579
Issue date
Feb 3, 2004
Northrop Grumman Corporation
Eldon J. Thompson
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Configurable marine steering system
Patent number
5,107,424
Issue date
Apr 21, 1992
Sperry Marine Inc.
Rebecca A. Bird
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
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Patent Application
Flexible and fault tolerant networke steering system
Publication number
20030045975
Publication date
Mar 6, 2003
Eldon J. Thompson
G05 - CONTROLLING REGULATING