LandOfFree - US Patents - Listing for Acoustics

Acoustics – Sound-modifying means – Sound absorbing panels

Wall covering for absorbing sound waves in a liquid medium

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Wall mounted speaker system

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

Wall structure for sound attenuating apparatus

Acoustics – Plural diaphragm sound sources

Wall-mounted resin speaker cabinet

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

Water faucet silencer apparatus

Acoustics – Diaphragm and enclosure – Moisture proof

Water gun with sound effects module

Acoustics – Diaphragm and enclosure – Moisture proof

Water resistant audible toys with sound effects

Acoustics – Geophysical or subsurface exploration – Seismic wave detection

Water-proof geophone housing

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Water-proof sound apparatus

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Waterproof earmold-to-earphone adapter

Acoustics – Diaphragm and enclosure – Moisture proof

Waterproof speaker

Acoustics – Diaphragm – Critically defined material or coating

Waterproofing loudspeaker cones

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Watertight apparatus capable of being immersed and including...

Wave interference silencer

Acoustics – Auditorium

Wave interference silencer construction

Acoustics – Auditorium

Acoustics – Sound-modifying means – Intensifying horn

Wave shaping sound chamber

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Wax guard for hearing aids

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Wax guard membrane for hearing aids

Acoustics – Diaphragm and enclosure – Moisture proof

Weatherproof loudspeaker assembly and method of making same