ANSWERS: 3
-
well long time ago i thought why not make like the part where you hold the pen made out of rubber so that you wont loose your grip... the day after that i went to the stationary and walah .... there it is...
-
I thought of glow in the dark lightbulbs, so if the bulb blows out you can still get some light from it in situations where it may be vital. I thought the idea was too dumb to get anywhere though, so I did nothing. Then a while later a company decided to use the idea for use during blackouts and to illuminate emergency exits. . http://www.engadget.com/2005/08/09/afterglow-light-bulbs-glow-in-the-dark/
-
Problem is that you need to be a year or two ahead of something being publicly available. And then once you have the idea, it takes a LOT of work to get it developed and marketed to the point of being profitable. The initial idea for something is about 1% of the battle.
Copyright 2023, Wired Ivy, LLC

by 