News for hackers. Stuff that matters.

A comment on Math professor's side mirror that eliminates 'blind spot' receives US patent. Parent comment

Re:Math professor's side mirror that eliminates 'blind spot'... by pwg on Friday June 08, 2012 @07:13AM (#4083660)
US patents are only valid in the US. He has to obtain a patent in each country separately (other than in the European union where it is possible to get a "European Patent").
[ Parent | on HN ]

There are no comments on this comment yet.