The short explanation
So, basically he miniaturized the waste water treatment plant; sort of like using another person's work to miniaturize computers into cheaper models so households could eventally afford them. My first computer in 1995 cost $2400.00 with a huge 1 GB of memory that "would last a lifetime without being able to fill it". Let's look at Zuckerberg, also, stole the twins idea for Facebook and put it out there before they did.
Is this the road to success? To steal other idea, tweak them and take the credit for oneself? If so, I'll keep my integrity and stay amoung the working class.