US Patent 7377833 Brassiere cup

A brassiere cup has inner and outer geometrically similar cup parts fitting in each other and having confronting inner faces and outer faces directed away from each other. The inner faces are formed with aligned and confronting grooves holding a pair of hard plastic wires imbedded in a flexible plastic body completely surrounding and bonded to the wires and formed with a flexible lip. The lip extends from the grooves between the inner faces. Bonds between the inner faces and the flexible plastic body unitarily secure the cup parts together and to the flexible plastic body in which the wires are imbedded.