Inventing or designing a new thing is a great achievements but it comes with great risk because there are many inventors and designers who were killed by their own inventions.
Stanley steamer car was designed and manufactured by Francis Stanley but he himself died in 1918 while driving the car which he himself designed.
[junkie-alert style=”green”] Thomas Andrews was the chief designer of Titanic but died along with many other passengers of titanic when it sank after colliding with an iceberg. [/junkie-alert]
English poet William Blake designed a new technique of printing which was a revolution in print industry, but he himself was injured by the machine and died during surgery.
Henry Smolinski build a flying car which was manufactured in 1973 but he died while on his own car. During the flight the wings were detached from the car causing his death.