medical devices and instruments in the nature of arthroscopes and surgical devices and instruments; medical lighting apparatus, namely, light emitting diode (led) apparatus for lighting, incorporated into medical instruments

light emitting diode (led) light engines; lighting apparatus for lighting installations not for medical purpsoses; light emitting diode (led) lighting systems, namely, led modules, power supplies, and wiring for industrial and commercial use and structural components thereof; lighting systems for use during surgery comprising a lens module, an adjustable conduit for supporting a fiber optic cable operateively attached to the lens module and a mounting bracket for medical use and structrual components thereof

conducting research and development in the fields of medical devices and lighting