company was among the first to use flat-top cans and also introduced sugar-free sodas. It was one of the first to use the quart bottle, also known as the "family" size bottle, and was one of the first to experiment with the twist-cap bottle. Graf's won awards in the 1940s, 1950s, and 1960s. 1873 introductions Root beer American soft drinks Keurig Dr Pepper brands Cuisine of Wisconsin