Westhoffen
France
4
2008-05-08
The entities that hold a legal rights for patent applications filed by inventor Donnard Rene:
Rene Donnard from Westhoffen, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Ground power supply system for electric vehicle
#2 | 2007-04-12Modular track section for urban transport vehicle in particular self-steering on tyres
#3 | 2006-12-21High security device for capturing electric energy on the ground for supplying a landborne vehicle
#4 | 2006-06-29Hitch coupling assembly which dampens the hunting movements of a road trailer
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