LandOfFree - US Patents - Listing for Acoustics

Automobile speaker unit

Acoustics – Combined

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

Automotive bumper and muffler combination

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

Automotive exhaust noise attenuator

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

Automotive exhaust silencer system with variable damping...

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

Automotive exhaust system

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

Automotive exhaust system

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

Automotive exhaust system incorporating venturi to reduce back p

Acoustics – Plural diaphragm sound sources – Three diaphragms

Automotive loud speaker enclosure

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Automotive loudspeaker having variable speaker orientation and p

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

Automotive muffler

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

Automotive muffler and dust catcher assembly

Acoustics – Sound-modifying means – Sound absorbing panels

Automotive sound-proof materials and damping materials therefor

Acoustics – Diaphragm and enclosure – Recessed

Automotive speaker enclosure

Acoustics – Sound-modifying means – Housing or enclosure

Automotive vehicle noise reduction device

Acoustics – Sound-modifying means – Combined

Auxiliary heater arrangement with a muffler

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

Auxiliary silencer system for all terrain vehicles

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

Axial acoustic wave attenuator for ramjets

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Axially extended downhole seismic source