Bought some $GAHC (.029) Only one of these blockchain bitcoin pennies with patents that I can see. https://investorshub.advfn.com/boards/read_msg.aspx?message_id=133508148 GAHC/Blockchain Technologies Corp PATENTS: System and method for creating a multi-branched blockchain with configurable protocol rules https://www.google.com/patents/US9608829?dq=ininventor:%22Nikolaos+Spanos%22&hl=en&sa=X&ved=0ahUKEwiD4o2I697UAhWCrD4KHVHOB-cQ6AEINjAC System and method for creating a multi-branched blockchain with configurable protocol rules https://www.google.com/patents/WO2016015041A1?cl=en&dq=ininventor:%22Nikolaos+Spanos%22&hl=en&sa=X&ved=0ahUKEwiD4o2I697UAhWCrD4KHVHOB-cQ6AEIPTAD System and method for securely receiving and counting votes in an election https://www.google.com/patents/US20160027229?dq=ininventor:%22Nikolaos+Spanos%22&hl=en&sa=X&ved=0ahUKEwiD4o2I697UAhWCrD4KHVHOB-cQ6AEIRDAE System and method for securely receiving and counting votes in an election https://www.google.com/patents/WO2016022864A3?cl=en&dq=ininventor:%22Nikolaos+Spanos%22&hl=en&sa=X&ved=0ahUKEwiD4o2I697UAhWCrD4KHVHOB-cQ6AEIJjAA