One such
massage device is the "Orgasmatron", made of partially flexible
copper wires attached to a handle and operated manually. It is made by an
Australian company of the same name. The device is sold in the
United States under the name "Happy's Head Trip". The Orgasmatron was designed by Dwayne Lacey, who registered the design in 1998. Since it was first brought to market, several similar devices appeared, resulting in legal action from Lacey. ==Indian head massage==