I think it was 1957. I know it was in the years 1950-1960.
William Russel frisbee invented the frisbee. and Walter Morrison became interested in flying saucer which led to the frisbee trademark.
Walter Frederick Morrison invented the frisbee.
Frisbee was invented at Yale!
The company "Wham-O" invented those two toys.
The first Wham-O Frisbee was first made in 1948.
Walter Fredrick Morrison
Fred Morrison invented and marketed the first Frisbee in 1938. The price of the first Frisbee was only one nickel.
Walter Frederick Morrison invented it.