I once read large parts of http://www.google.com/patents/US4614319 http://www.google.com/patents/US4614319 out of curiosity. The way it's written to actually ex

I once read large parts of http://www.google.com/patents/US4614319 http://www.google.com/patents/US4614319 out of curiosity. The way it's written to actually explain the ideas shows up how most patents aren't.