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

Acoustics – Sound-modifying means

Tamper resistant speaker grille for intercom module

Acoustics – Sound-modifying means – Mechanical vibration attenuator

Telescopic buffer device

Acoustics – Sound-modifying means – Sound absorbing panels

Temperature and sound insulated panel assembly

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

Temperature sensitive device for causing abnormal muffler operat

Acoustics – Sound-modifying means – Housing or enclosure

Tetrahedral loudspeaker

Acoustics – Sound-modifying means – Sound absorbing panels

Thermal and acoustical insulating shield

Acoustics – Sound-modifying means – Sound absorbing panels

Thermal and acoustical insulating shield

Acoustics – Sound-modifying means – Sound absorbing panels

Thermal and acoustical insulating shield

Reissue Patent

Acoustics – Sound-modifying means – Housing or enclosure

Thermal—acoustic enclosure

Acoustics – Sound-modifying means – Sound absorbing panels

Thermal-acoustic enclosure

Acoustics – Sound-modifying means – Housing or enclosure

Thermal-and sound-insulating container of multilayer insulations

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

Thermally-responsive muffler drainhole valve mechanism

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

Thin acoustic muffler exhaust pipes, method of sheet metal...

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

Threaded muffler nipple and bushing

Acoustics – Sound-modifying means – Sound absorbing panels

Three-function acoustical panel

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

Track soundproofing arrangement

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

Tractor muffler structure

Acoustics – Sound-modifying means – Housing or enclosure

Transformer with smooth-walled tank

Acoustics – Sound-modifying means – Sound absorbing panels

Transparent noise-barrier wall