Camas inventor learns hard lesson on protecting patents | News ...
www.heraldcourier.com/news/...inventor...patents/article_8216e3b1-77af-5ea0-94c3-...
1 day ago - Camas-based inventor Shane Chen says he barely saw any profits from the hover board craze he helped start in 2015 with his invention, the Hovertrax. Knockoffs flooded the market and a typo in his patent later foiled attempts to sue. Here he demonstrates his latest invention, the IOTATrax, that he hopes to ...