LandOfFree - US Patents - Listing for Acoustics

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Undersea implosion device

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Underwater acoustic baffle enhancer

Acoustics – Sound-modifying means – Sound absorbing panels

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Underwater acoustic pressure release baffle for depths to 2000 f

Acoustics – Sound-modifying means – Sound absorbing panels

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Underwater acoustic reflectors

Acoustics – Sound-modifying means

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Underwater audio system

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Underwater communications device

Acoustics – Diaphragm – Particular shape

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Underwater detecting apparatus, depth measuring apparatus...

Acoustics – Echo system – Altitude or depth detection

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Underwater generation of low frequency sound

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Underwater seismic source

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Underwater seismic testing

Acoustics – Geophysical or subsurface exploration – Seismic source and detector

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Underwater shear wave vibrator coupling

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Underwater sound generator

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Underwater sound mitigation system for explosive testing

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Underwater voice communicator

Acoustics – Speaking tubes – Mouthpieces

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Underwater voice communicator

Acoustics – Anatomic or prosthetic relation – Dentiphone

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Unidirectional enhancer for microphones

Acoustics – Diaphragm and enclosure

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Unidirectional speaker enclosure

Acoustics – Diaphragm and enclosure – Rounded enclosure

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Unitary anti-skid vibration dampening structure

Acoustics – Sound-modifying means – Mechanical vibration attenuator

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Unitary elastic muffler assembly for a pneumatic device

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

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Unitary tuned port and loudspeaker frame

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

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