LandOfFree - US Patents - Listing for Acoustics

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 – Geophysical or subsurface exploration – Seismic wave generation

Flexible marine seismic source

Acoustics – Diaphragm and enclosure

Flexible multiple speaker support apparatus

Flexible noise barrier material

Acoustics – Auditorium

Acoustics – Sound-modifying means – Mechanical vibration attenuator

Flexible plate and a flywheel assembly employing the flexible pl

Acoustics – Sound-modifying means – Sound absorbing panels

Floor mats having peripheral apertures with acoustic...

Acoustics – Diaphragm and enclosure – Recessed

Floor speaker

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

Flow distributor for gas turbine silencers

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

Flow duct sound attenuator

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

Flow-through mufflers with optional thermo-electric, sound...

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

Flow-through sound-cancelling mufflers

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

Fluid acoustic silencer

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Fluid actuated acoustic pulse generator

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

Fluid blow-off muffler

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

Fluid blow-off muffler

Acoustics – Plural diaphragm sound sources – Plural chambers

Fluid coupled subwoofer acoustic enclosure system with port cham

Acoustics – Diaphragm and enclosure – With sound-absorbing means

Fluid coupled subwoofer acoustic enclosure system with vent cham