Artur Fischer from plastic materials (Polyamide) and is available in various shapes and sizes since 1958 (see Wall plug). Fischer held over 1100 patents and overtook Thomas Alva Edison, who held 1093 patents. Fischer also held 5867 trade rights and invented fischertechnik. Further inventions are (bone-)plugs for fixing bone fractures and one of Fischer’s most recent inventions is a gadget that makes it possible to hold and cut the top off an egg of any size. He got started on the problem when a hotel owner complained to him that his guests, on opening their boiled eggs for breakfast, always made a
Neil Wiseman Neil Wiseman Neil Ernest Wiseman (19 May 1934 – 13 June 1995) was a British computer scientist. Wiseman's pioneering research in computer graphics began in 1965, and resulted in a number of inventions and patents. These included a pen-following screen menu, which anticipated the pop-up menu, and one of the first systems for distributed Computer Graphics. His work brought him three patents, over 70 research publications, and more than 40 students who gained PhDs. In 1986 the Computer Laboratory appointed him to a personal Readership in computer graphics. Born in Cowlinge near Newmarket, Suffolk, Wiseman joined the Pye electronics company