have you ever thought of a new product...

[morkinva]

that turns out to have already been invented? Crap!

My latest is a set of sensors which detect water leakage in problem areas, like water heaters and washing machines. When water is sensed it would shut off the main water supply. oh well

What is your lost fortune?

 

[edro]

TV's in the back of car seats.... (when I was 8 or so)

Radar tracked arrows for dear hunting.... (so you can find the dear after he has ran off)

 

[Electric Amish]

I thought of these....about 2 weeks before they came available.

amish