LandOfFree - US Patents - Listing for Acoustics,Sound-modifying means

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

Replacement muffler and process for making same

Acoustics – Sound-modifying means – Mechanical vibration attenuator

Resonance absorber

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

Resonance muffler

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

Resonant cavity devices for reducing noise within a duct in the

Acoustics – Sound-modifying means – Housing or enclosure

Resonant sound attenuator for transformers

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

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

Resonator type silencer

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

Resonator type silencer

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

Resonator type silencer having plural resonance chambers

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

Resonator with high heat resistance

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

Reverse entry muffler with surge suppression feature

Acoustics – Sound-modifying means

Rhythmizer

Acoustics – Sound-modifying means – Housing or enclosure

Rigging system for speaker cabinets

Acoustics – Sound-modifying means – Sound absorbing panels

Rigid sandwich panel acoustic treatment

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

Rigidified muffler assembly