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
Semi-generic the U.S., semi-generics are defined by law in 27 CFR 4.24. There are two types. The first type is names that can legally refer to any grape wine whatsoever. In practice, most have become associated with a given style, which is noted. The second type of semi-generic names have restrictions on what kind of wine they can be. The legal restriction is listed first, followed by the original term. Semi-generic Semi-generic is a legal term used in by the United States Alcohol and Tobacco Tax and Trade Bureau to refer to a specific type of wine designation. The majority of