4 ms·
I'm curious how the patent will impact it's adoption. Was regular concrete patented when it started to be used? Depending on how strictly he enforces it, this c
by AlphaWeaver 8y ago
I'm curious how the patent will impact it's adoption. Was regular concrete patented when it started to be used? Depending on how strictly he enforces it, this could easily prevent Ferrock from becoming widespread.
- jSully24 8y agoDid a quick google on patents in this area and there are MANY! And, Thomas Edison even had concrete patents http://edison.rutgers.edu/cemepats.htm http://edison.rutgers.edu/cemepats.htm https://www.google.com/search?&q=concrete+patent&oq=concrete+patent https://www.google.com/search?&q=concrete+patent&oq=concrete...