LandOfFree - US Patents - Listing for Acoustics

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Repetitive detonation seismic surveying method and apparatus

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

Replaceable catalyst for exhaust system

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

Replaceable muffler structure with an adjustable length

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

Replacement muffler and process for making same

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Reporting device

Acoustics – Diaphragm – Mounting or suspension means

Resilient support for electronic component

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Resolution enhanced sound detecting apparatus

Acoustics – Sound-modifying means – Mechanical vibration attenuator

Resonance absorber

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

Resonance muffler

Resonance-compensated speaker system for vehicle

Acoustics – Combined

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

Resonant cavity devices for reducing noise within a duct in the

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Resonant electroacoustic transducer with increased band width re

Acoustics – Sound-modifying means – Housing or enclosure

Resonant sound attenuator for transformers

Acoustics – Diaphragm and enclosure

Resonating chamber

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

Resonating device for a pneumatic surgical instrument

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

Resonator

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

Resonator

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

Resonator performance by local reduction of component thickness

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

Resonator type mufflers