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Peter Mongeau
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Needham, MA, US
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last 30 patents
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Patent Grant
Electronic locking system and key therefor
Patent number
4,848,115
Issue date
Jul 18, 1989
Emhart Industries, Inc.
Bruce A. Clarkson
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electronic locking system and key therefor
Patent number
4,789,859
Issue date
Dec 6, 1988
Emhart Industries, Inc.
Bruce A. Clarkson
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electronic locking system and key therefor
Patent number
4,712,398
Issue date
Dec 15, 1987
Emhart Industries, Inc.
Bruce A. Clarkson
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Iron-free rotary disk electrical machine
Patent number
4,691,133
Issue date
Sep 1, 1987
Electromagnetic Launch Research, Inc.
Peter P. Mongeau
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER