PATENTLY OBVIOUS
Who is commonly acknowledged as inventing the following:
1. Electric motor (1832)
 Michael Faraday
2. Jet engine (1930)
 Sir Frank Whittle
3. Penicillin (1928)
 Alexander Fleming
4. Seed drill (1701)
 Jethro Tull
5. Vulcanised rubber (1844)
 Charles Goodyear
6. Parachute (15th century)
 Leonardo da Vinci
7. Spitfire aeroplane (1920ís)
 R J Mitchell
8. Clockwork (wind-up) radio (1993)
 Trevor Baylis
9. Dynamite (1863)
 Alfred Nobel
10. Electric light bulb (1800)
 Thomas Edison