Paul Chavand is picturd with his “Rollkers” skates at the International Exhibition of Inventions in Geneva on April 10, 2013. Chavand said he invested 10,000 euros of his own money in the project and was leveraging 100,000 euros from investors.
Paul Chavand is picturd with his "Rollkers" skates at the International Exhibition of Inventions on April 10, 2013
