I believe that patent trolls do this for IP. I think there's always a danger of having this type of litigation be abused (in this case I'm also thinking of dri

I believe that patent trolls do this for IP. I think there's always a danger of having this type of litigation be abused (in this case I'm also thinking of drive-by litigation around the Disabilities Act etc.) edit aww spitfire beat me to the patent troll punch.