LandOfFree - US Patents - Listing for Acoustics

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Insert earphones for audiometry

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

Inserts for engine exhaust systems

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

Insulated double-walled exhaust pipe

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

Insulated exhaust pipe attachment means

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

Insulated exhaust system component

Acoustics – Sound-modifying means – Sound absorbing panels

Insulating laminate

Acoustics – Sound-modifying means – Sound absorbing panels

Insulating layer with integral grommets

Acoustics – Diaphragm – With resonant chamber

Intake air sound generation device

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

Intake muffler

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

Intake silencer

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

Intake silencer device

Acoustics – Sound-modifying means – Housing or enclosure

Intake silencer for marine propulsion device

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

Intake silencer for motor vehicle

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

Intake silencer for outboard motor

Acoustics – Refrigerator compresssor muffler

Intake silencer for sealed refrigerant compressor

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

Intake silencer of the variable type for use in motor vehicle

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

Intake silencer system

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

Intake sound adjusting device

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Integral ceiling tile-loudspeaker system