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

Acoustics – Sound-modifying means – Housing or enclosure

Tuned sound barriers

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

Tuned tube muffler for an automotive vehicle

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

Turbine engine noise suppression apparatus and methods

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

Turbine engine tailcone resonator

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

Turbine exhaust structure for vehicle

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

Turbine inlet silencer

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

Turbine noise absorber

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

Turbine sound reducer

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

Turbo jet muffler

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

Turbo-generator exhaust noise silencer

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

Turbocharger noise silencer

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

Turbojet engine nozzle for attenuating core and turbine noise

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

Turboshaft engine that reduces rear noise emissions

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

Twin muffler

Acoustics – Sound-modifying means – Sound absorbing panels

Two dimensional sound diffusor

Acoustics – Sound-modifying means – Sound absorbing panels

Two-dimensional primitive root diffusor

Acoustics – Sound-modifying means – Mechanical vibration attenuator

Two-layer coating and process for its production

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

Two-phase-flow muffler in a rotating shaft

Acoustics – Sound-modifying means – Intensifying horn

Two-piece megaphone with ornamental member