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Auditory canal insert for hearing aids

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Automotive loudspeaker having variable speaker orientation and p

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Band earplug adapted to prevent soiling

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Banded hearing protector

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Bandless hearing protector and method

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Belt-mounted stethoscope supporting device

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Binaural stethoscope

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Binaural stethoscope allowing surrounding noises to be heard

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Binaural stethoscope spring

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Broad band dynamic loudspeaker

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Broad-band acoustic speaker

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Cap with hearing enhancing structure

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Cardioid electro-acoustic radiator

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Cerumen block for sound delivery system

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Cerumen filter for hearing aids

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Cerumen trap for hearing aids

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Checkable earplug

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Chrono-stethoscope

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Cleanable in-the-ear electroacoustic transducer

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Clip-on earphone device

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0
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