LandOfFree - US Patents - Listing for Acoustics

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Housing shell for an in-the-ear hearing aid

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Housings for flue gas units

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Howling phenomena removing apparatus for video display appliance

Acoustics – Diaphragm – With damping means

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Human-portable geophysical energy source

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Hybrid amplitude-phase grating diffusers

Acoustics – Sound-modifying means – Sound absorbing panels

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Hybrid amplitude-phase grating diffusers

Acoustics – Sound-modifying means – Sound absorbing panels

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Hybrid mode-scattering/sound-absorbing segmented liner system an

Acoustics – Sound-modifying means – Mechanical vibration attenuator

Patent

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Hydraulic clatter damping device and its application to valves a

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Patent

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Hydraulic elevator muffler

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Patent

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Hydraulic noise attenuators

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Patent

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Hydraulic release system for use in a borehole apparatus

Acoustics – Geophysical or subsurface exploration – Well logging

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Hydraulic slotted cylinder source

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Hydraulic stabilization system to position and isolate a seismic

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Hydraulic synchronizing system for coordinating movement of the

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Hydraulic vibration damper with noise reducing valve structure

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Hydraulic vibrator

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Hydraulically-actuated downhole seismic source

Acoustics – Geophysical or subsurface exploration – Well logging

Patent

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Hydraulically-coupled, land seismic signal source

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Patent

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Hydrogen-oxygen acoustic logging device

Acoustics – Geophysical or subsurface exploration – Well logging

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

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