LandOfFree - US Patents - Listing for Acoustics,Anatomic or prosthetic relation,Ear and mouth

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Engine exhaust means for motor propelled boats

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Enhanced audiotransmission stethoscope

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Enhanced band earplug

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Ergonometric stethoscope chestpiece

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Ergonometric stethoscope chestpiece

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Ergonomic banded ear plug

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Estimating elevator passengers from gender ratioed weight

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Evacuated plenum hearing protection

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Extruded monolithic foam earplug

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Eye glass hearing aids

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Faceplate cover

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Faceplate cover

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Faceplate cover

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Flat-diaphragm transducer and method of manufacturing such a tra

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Flexible aerodam to reduce the sound of turbulence

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Flexible earphone assembly for use during hearing screening

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Flexible hearing aid

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Folded horn loudspeaker system

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Full range rotatable speaker housing with oppositely directed sp