USA
USPTO Patent Award October 14, 2009 11AM Alexandria, Virginia National Inventors Hall of Fame GOALØ receives the 600,000th design patent from the US Patent and Trademark Office. http://www.uspto.gov
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Retourner au magasinageUSPTO Patent Award October 14, 2009 11AM Alexandria, Virginia National Inventors Hall of Fame GOALØ receives the 600,000th design patent from the US Patent and Trademark Office. http://www.uspto.gov