• 1947 – Fenestration and double blue line technique for otosclerosis
• 1956 – Standardization of noise-induced hearing loss
• 1961 – Middle fossa removal of an acoustic neuroma
• 1961 – Cochlear implant prototype
• 1969 – Translabyrinthine removal of an acoustic neuroma
• 1972 – First wearable cochlear implant
• 1981 – Pediatric cochlear implant
• 1984 – Standardization of grading system for facial nerve weakness/paralysis
• 1989 – Auditory brainstem implant
• 1991 – Discovered that circulating immune complexes (CIC) may be involved in pathogenesis of Meniere’s Disease
• 1995 – Hearing in Noise Test (HINT)
• 1997 – Digital hearing aid
• 2000 – Abear™, a hearing screening device for newborns and infants
• 2002 – Development of neurofibromatosis cell lines used around the world in drug therapies
• 2013 – First ethnic characterization of a large Meniere’s Disease cohort from a large metropolitan area using molecular genetic data