The fact they have patents pending is already strong enough legal defense if any one was to copy. So no. If they have made a break through they would just come out and say it. They kinda have been dropping hints. But they have never published anything with any substance that would get the attention of industry boffins (hence 7cps and not 70)
4DS Price at posting:
7.1¢ Sentiment: None Disclosure: Held
