Walter Frederick Morrison disc more cheaply. In 1955, he and Lu designed the Pluto Platter, the archetype of all modern flying discs. On January 23, 1957, they sold the rights for the Pluto Platter to the Wham-O toy company. Initially Wham-O continued to market the toy solely as the "Pluto Platter", but by June 1957 they also began using the name "Frisbee" after learning that college students in the Northeast were calling the Pluto Platter by that name. Morrison also invented several other products for Wham-O, but none were as successful as the Pluto Platter. Morrison and his wife, Lu Nay Morrison had
Young Pluto a long heart-related illness. He was buried at the Karrakatta Cemetery. Young Pluto Joseph William Dudley Brown (10 July 1872 in Port Elizabeth, South Africa – 3 March 1931 at Mosman Park, Western Australia) was a South African-born featherweight boxer, better known as Young Pluto, later Joe Pluto, who lived in Australia for most of his life. His career record was 17–9–12. Contemporary sources give Pluto's birth details variously as: In a 1927 newspaper article told (though not written) by Pluto, he is described as a "South African colored boxer", and he specifically states that he was born in South