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Pierre Becker
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London, GB
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Patents Grants
last 30 patents
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Patent Grant
Pedal generator
Patent number
7,402,915
Issue date
Jul 22, 2008
Freeplay Market Development Limited
John Edward Hutchinson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Handheld generator
Patent number
6,914,340
Issue date
Jul 5, 2005
Freeplay Market Development
Pierre Becker
F21 - LIGHTING
Patents Applications
last 30 patents
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Patent Application
Handheld generator
Publication number
20040090210
Publication date
May 13, 2004
Pierre Becker
F21 - LIGHTING