Great Unknown Inventions > > > < < <
There are inventions and then there are great inventions. Here are some great but unknown inventions that we have come across:
- Intermittent Windshield Wiper. Automobiles existed for over 70 years including WWI, WWII, Henry Ford's assembly plants periods before Robert Kearns asked the simple question: surely there must be a better way. His research and thinking into the problem led to the intermittent windshield wiper. After approaching the big three auto makers, they rejected his proposals and turned out and began installing intermittent wipers in their cars.
- LifeStraw is an easy to cary portable water purifier for prevention of common diarrhoeal disease
- Edward Anderson tinkered in his garage to design the Lil' Orbits automatic doughnut machine and perfected the acommanying batter
- Solar powered refigerator for remote areas
Feel free to contact us if you have any suggestions.
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