“It’s different, it’s useful, and if it helps people that’s great!” A set of standards and morals to live by right there! Brilliant video and well done to the inventor!,(reply>), @AllUpOns  Because deep down we're all greedy bastards . . . right !?,(reply>), Imagine if APPLE and all the app designers thought like that…,(reply>), @himselfe Patents, in the US at least, only last 20 years. During that time, you can and should litigate any copy cats, those don't help technological progress. If you want to save lives you have to pay for your life-saving equipment like anyone else, infringing on someone else's property while doing it doesn't make you the good guy.,(reply>), That's just being an Aussie ;-),(reply>), @AllUpOns you might want to read what I said again.