Kenner Products was a toy company founded in 1947 by three brothers, Albert, Phillip, and Joseph L. Steiner, in Cincinnati, Ohio, United States, and was named after the street where the original corporate offices were located, which is just north of Cincinnati's Union Terminal. They were one of the primary companies behind the 3 3/4 inch action figure, including the original Star Wars series. They were also the maker of Littlest Pet Shop. After being owned by General Mills, and later Tonka, they are now a subsidiary of Hasbro.
Among their main lines in animals are the original Jurassic Park dinosaur series.