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Alan D. Berger
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Pittsburgh, PA, US
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last 30 patents
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Patent Grant
Method and apparatus to regulate a voltage controller
Patent number
5,689,177
Issue date
Nov 18, 1997
The Babcock & Wilcox Company
Michael H. Nielsen
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Beacon proximity detection system for a vehicle
Patent number
4,710,020
Issue date
Dec 1, 1987
Denning Mobil Robotics, Inc.
James F. Maddox
G08 - SIGNALLING