History of mobile phones
A cellular telephone switching plan was described by Fluhr and Nussbaum in 1973, and a cellular telephone data signaling system was described in 1977 by Hachenburg et al.
Henry Sutton (inventor)
After reading of Bell's 1876 announcement of the invention of the telephone, Sutton had designed about twenty different telephones within a year. Sutton was said to have "believed in the free flow of information as a gift to science … patented little, although sixteen of his twenty original telephone designs were patented by others overseas".