Invention Number 1: Liam O’Brien has designed a water gathering/pumping/carrying/filtering/storing system which is contained in one simple and (largely) locally manufacturable unit.
Invention Number 2:The Dome Shell is a building system that addresses the rapidly changing needs of human habitation.
Invention Number 3:The Reo Jack is a simple, yet effective tool, designed to take the strain out of lifting reinforcing mesh