Yes, it was invented by Reynolds Guyer in 1969, as part of an indoor volleyball set, and the foam ball was released by Parker Brothers in 1970. See the Related link below.
Facebook is American invention.
The Heroic Age of American Invention was created in 1961.
The Heroic Age of American Invention has 290 pages.
The American dream.
Not!
I think they were an English invention
Justin Bieber
microwave
There is Nerf basketball, Nerf swords, Nerf guns, Nerf footballs all sorts
To my understanding their product's are made in Japan or China but their corporate office is in the U.S
American Farmer
No, it was an American