Great Inventions which were rejected

1. Non stick Cellotape
2. Solar Powered Flash Light
3. A black highlighter pen
4. Glow in the dark sunglasses
5. Inflatable Anchor
6. Smooth Sandpaper
7. Waterproof sponge
8. Waterproof Teabags
9. AC adapter for solar powered calculators
10. Fireproof Matches
11. Fireproof Cigarettes
12. Battery powered Battery Charger
13. Seatbelts for Motorbikes
14. Hand powered Chainsaw
15. Inflatable Dartboard
16. Silent Alarm Clock
17. A Pedal powered wheelchair
18. Braille Drivers Manual
19. Double sided playing cards
20. Ejector seats for Helicopters

21.Screen window for a submarine

22.Helicopter with an injection seat

23.Inflatable dart board

24.A tape on how to put together a vcr

25.The water proof tea bag

26.Water proof towel

27.A book on how to read

28.A dictionary index

29.Powdered water

30.Pedal-powered wheel chair