Inventor

KILLION MEAD C

US88 patents

⚠️ This page may combine multiple inventors who share the name “KILLION MEAD C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KILLION MEAD C

ETYMOTIC RES INC

Directional microphone system providing for ease of assembly and disassembly

Directional microphone assembly

Occlusion meter and associated method for measuring the occlusion of an occluding object in the ear canal of a subject

Directional microphone assembly

Audibility earplug

Hearing aid having switchable first and second order directional responses

High-fidelity noise-excluding earphones with ergonomically designed construction

Hearing aid having second order directional response

Hearing aid with audible alarm

System and method for enhancing speech intelligibility utilizing wireless communication

Earplug with improved audibility

Directional microphone assembly

Directional microphone assembly

Directional microphone assembly

High fidelity hearing aid amplifier

Hearing test apparatus and method having adaptive artifact rejection

Method and system for an ultra low power dosimeter

Mushroom-shaped push-in foam eartip for use with high-fidelity insert earphones

Hearing test apparatus and method having automatic starting functionality

Hearing aid with audible alarm

Hearing aid with audible alarm

Hearing aid with programmable resistor

Conductive eartip assembly

Insert earphones for audiometry

Companion microphone system and method

High fidelity noise-excluding earphones with ergonomically designed construction

Earphone

Earphone

High fidelity noise excluding earphones with ergonomically designed construction

Microphone for hearing aid and communications applications having switchable polar and frequency response characteristics

Directional microphone assembly

Directional microphone assembly

Acoustic resistor for hearing improvement and audiometric applications, and method of making same

Directional microphone assembly

Variable attenuator circuit

Electrode isolation amplifier

INDUSTRIAL RESEARCH PROD INC

Class D hearing aid amplifier

Class D hearing aid amplifier

Microphone with stepped response

Acoustic transducer with improved electret assembly

KILLION MEAD C

Insert earphones for audiometry

Response-modifying acoustic couplers for hearing aids

Electronic earplug

AGC circuit particularly for a hearing aid

EARLENS CORP

Optical electro-mechanical hearing devices with separate power and signal components

Optical electro-mechanical hearing devices with separate power and signal components

Optical electro-mechanical hearing devices with separate power and signal components

PURIA SUNIL

Optical electro-mechanical hearing devices with separate power and signal components

JULSTROM STEPHEN D

Rechargeable battery assemblies and methods of constructing rechargeable battery assemblies

ETYMOTIC RESEARCH

Method and apparatus for reducing audio interference from cellular telephone transmissions