Trevor Graham Baylis OBE is an English inventor. He is best known for inventing the wind-up radio. Rather than using batteries or external electrical source, the radio is powered by the user winding a crank for several seconds. This stores energy in a spring which then drives an electrical generator to operate the radio receiver. He invented it in response to the need to communicate information about AIDS to the people of Africa. In October 1997, Baylis was invested as OBE by the Princess Royal at Buckingham Palace. He was awarded an honorary doctorate by Leeds Metropolitan University in June 2005. He runs Trevor Baylis Brands plc, a company dedicated to helping inventors to develop and protect their ideas and to find a route to market. 

May 13th, 1937 in London  /  Died:   Mar 5th, 2018