About Ken Allen  an American performer, magic dealer and inventor of Jumping Gems, Chinatown Quarter effects as well as the Soo-Zee fanning powder application tool.

We know that Bob Follmer, "The Pied Piper of Balloons" was born in Bellefontaine, Ohio and purchased Ken Allen Products in March of 1965 after having formed Follmer Enterprises with the idea of becoming a manufacturing, performing dealer.