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Craig J. DeMange
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Naples, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Life saver buoy
Patent number
7,189,129
Issue date
Mar 13, 2007
Craig DeMange
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Wheel lock for a trailer
Patent number
6,997,022
Issue date
Feb 14, 2006
Craig DeMange
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Stern lock-outboard lock
Patent number
6,726,515
Issue date
Apr 27, 2004
Craig J. DeMange
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Life saver buoy
Publication number
20060160443
Publication date
Jul 20, 2006
Craig De Mange
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT