Q. Who invented disposable bowl?

Answer

Observing this pattern, Lawrence Luellen and Hugh Moore developed the "Health Cup," subsequently dubbed the "Dixie Cup," a disposable bowl. The introduction of disposable cone cups paved the way for the mass production of other disposable tableware, including as bowls, and knives, forks, as well as paper wraps for sandwiches and other foods. Cone cups were the first disposable item to hit the market, and they were quickly followed by disposable plates and bowls, wooden cutlery, and paper food wrappers. In the 1930s, these items were commonly used to feed the men and women who worked on the Works Progress Administration's far-flung dams, bridges, and roads. They were employed to feed those working in military factories during the war years of the 1940s.