76214499
Feb 26, 2001
May 20, 2003
Electronic control elements, namely actuators, sensors, and piezoelectric, electrostrictive or ferroelectric ceramics and polymers that control vibration or motion, or apply strains or forces to the surfaces of objects, for use in-- sports equipment; automobiles; aircraft; marine vehicles; helicopters; computer hardware; medical products; audio equipment; noise reduction equipment; household appliances; telephones; switches, routers and multiplexers that transmit and receive data and/or voice communications; portable and hand-held consumer electronic devices; and, industrial manufacturing equipment
Electrical and Scientific Apparatus