Wham-O

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Wham-O Toys Inc.

Wham-O headquarters in Carson, California
Company type	Private
Industry	Toys
Founded	1948; 76 years ago (1948)
Founder	Richard Knerr and Arthur "Spud" Melin
Headquarters	966 Sandhill Ave, Carson, California 90746
Website	wham-o.com

Wham-O Inc. is an American toy company based in Carson, California, United States. It is known for creating and marketing many popular toys for nearly 70 years, including the Hula hoop, Frisbee, Slip 'N Slide, Super Ball, Trac-Ball, Silly String, Hacky sack, Wham-O Bird Ornithopter and Boogie Board,^[1] many of which have become genericized trademarks.