$ EPAZ 0.04499 +12.76 % Epazz, Inc. (PC) Epazz EnergyVIEW Files a Patent for Blockchain Energy Consumption Management Technology for Use in Bitcoin Data Centers https://globenewswire.com/news-release/2018/08/15/1552350/0/en/Epazz-EnergyVIEW-Files-a-Patent-for-Blockchain-Energy-Consumption-Management-Technology-for-Use-in-Bitcoin-Data-Centers.html