1969
The big wheel was invented in 1969 , here's a link http://www.retroland.com/pages/retropedia/toys/item/2409/
Kirkpatrick MacMillian invented the very first bicycle it had a big wheel at the front and a tiny wheel at the back.
Are you talking about the green big-wheel type kid's toy? If that's what you are asking about, I know that it was before 1975.
mr livingston of marx toy co.
1967
Big Wheel Nope, not Big Wheel. It was Mr. Potato Head, in 1952. Big wheel didn't come out until 20 years later in 1972.
Charles Babbage
Big enought to not be a laptop. As in, you wont want it on your lap.
The year was when the Earth was FORMED. The ocean IS A REALLY BIG SWIMMING POOL.
A Big Wheel
The founder has his own Museum is Irwin Pa. Jim Deligatti invented the "Big Mac". He has his own museum inside the Mcdondald's there :)
Depends on height and weight.