LandOfFree - US Patents - Listing for Acoustics

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Compact vibrator and seismic monitoring or prospecting...

Acoustics – Diaphragm and enclosure – With horn

Compact woofer speaker system

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Compact, multiple-element speaker system

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

Compact, sound-attenuating muffler for high-performance, interna

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

Complete louver flow muffler

Acoustics – Sound-modifying means – Sound absorbing panels

Component for airborne-sound insulation

Acoustics – Diaphragm – Mounting or suspension means

Component supporting

Acoustics – Geophysical or subsurface exploration – Seismic source and detector

Composite bandwidth marine vibroseis array

Acoustics – Sound-modifying means – Sound absorbing panels

Composite material

Composite material with acoustic absorption properties

Acoustics – Auditorium

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

Composite muffler for use with airborne auxiliary power unit

Composite noise absorption product

Acoustics – Auditorium

Acoustics – Sound-modifying means – Sound absorbing panels

Composite panel structure

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

Composite sound and heat insulating board

Acoustics – Sound-modifying means – Sound absorbing panels

Composite sound barrier panel

Acoustics – Sound-modifying means – Mechanical vibration attenuator

Composite sound insulation system for room boundary surfaces

Acoustics – Sound-modifying means – Sound absorbing fence or screen

Composite sound wall

Acoustics – Plural diaphragm sound sources

Composite speaker system having a directional adjustable transdu

Acoustics – Plural diaphragm sound sources

Composite speaker system having a directional adjustable tweeter