Medical testing devices for measuring hearing loss in patients, namely, audiometers; Medical gowns; Otolaryngology instruments; Suture materials; Surgical and medical apparatus and instruments for use in orthopedic surgery; Containers especially adapted for the disposal of medical instruments, syringes and other contaminated medical waste; Assistive listening device for the hearing impaired; Light emitting diode (LED) apparatus for lighting, incorporated into medical instruments; Knives for m...