Elisha Graves Otis was an inventor and industrialist famous for developing the modern elevator with a safety brake that prevented the elevator from falling in the event of cable failure. He is also known for founding the Otis Elevator Company, which remains a leading manufacturer of elevators and escalators. Some synonyms for Elisha Graves Otis could be elevator pioneer, innovative inventor, or elevator safety pioneer. Otis's legacy remains prominent in the modern world as many people rely on elevators to move around buildings. His invention has benefited countless people and his name will continue to be synonymous with elevators and safety for years to come.