KNOWLES ACOUSTICS

Electronic equipment, namely, microphones, sound amplifiers, electronic controls cellular phones, notebook computers, laptop computers, personal digital assistant, communication equipments, audio equipments, hand-held devices, wired and wireless headsets, and mobile computing devices; electroacoustic transducers, miniature transducers, wired and wireless headsets, video cameras, digital cameras, DSP microphones, microphones array, silicon microphones, and microelectromechanical sensors used to sense temperature, humidity, stress, pressure, motion, sound, vibrations, and electricity for use in the automotive, industrial, medical, telecommunications and computer fields

Printed matter, namely, catalogs, brochures and leaflets, periodicals, magazines and user and instruction manuals on microacoustic technology and technical specifications