On This Day, March 5: Hula Hoop patented
Thursday, March 5, 2020 - 03:01
in Mathematics & Economics
On March 5, 1963, Wham-O patented the Hula Hoop, which then became a fad across the country.
Updated by artificial intelligence Sat, 3 Jan 2026, 15:40:35 UTC Learn more
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