Come on now, if your going to post stuff, at least get it right!
http://www.theguardian.com/technology/2014/feb/17/samsung-dyson-vacuum-cleaner-patent-copyright
The following excerpt from Dyson's statement higlights pretty clearly the current issue with patents:
The patent system offers us some protection but not enough: with an army of lawyers, hidden prior art is occasionally found and ways to design around existing patents identified.
Basically they are disappointed that someone might figure out that their invention might not be an invention at all and that different designs not needing that particular patent can be found: they don't want a patent protecting their specific invention (which might not be their invention in the first place), they want a patent protecting them from any competition altogether.