Walter Frederick Morrison invented it.
The person who inventied gas was Ronan because he always farts
Italy
Sikorsky
*FACEPALM*
Leo baekeland
Sony
Hobart Gilpot
"Frisbee" is Frisbee in French because Frisbee is a trademark name.
John Andrews.
There is a new way to play frisbee its called frisbee golf.
galileo galiley
The GM engineers.