LandOfFree - US Patents - Listing for Acoustics

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Acoustic structures

Acoustics – Sound-modifying means – Housing or enclosure

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic system

Acoustics – Diaphragm and enclosure – Recessed

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic system

Acoustics – Diaphragm and enclosure – Reflex baffle

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic system with transducer and venturi

Acoustics – Sound-modifying means – By wave interference

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic systems for lighting in suspended ceilings

Acoustics – Sound-modifying means – Housing or enclosure

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic tile

Acoustics – Sound-modifying means – Sound absorbing panels

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic transducer

Acoustics – Geophysical or subsurface exploration – Well logging

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic transducer and acoustic transducing system

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic transducer and method of making same

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic transducer having multiple frequency resonance

Acoustics – Plural diaphragm sound sources – Plural chambers

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic transducer system

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic transducer system

Acoustics – Diaphragm

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic transducer with honeycomb diaphragm

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic transmitter

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic trap for discharging fire arms

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

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic treated exhaust plug for turbine engine

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

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic treatment device for turbine and combustion noises

Acoustics – Sound-modifying means – Sound absorbing panels

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic treatment for fans

Acoustics – Sound-modifying means – Combined

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic treatment for fans

Acoustics – Sound-modifying means – Combined

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic unit base for electropneumatic horns

Acoustics – Sound-modifying means – Intensifying horn

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

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