LandOfFree - US Patents - Listing for Acoustics

Acoustics – Diaphragm and enclosure – Reflector baffle

Radial sound port speaker

Acoustics – Diaphragm – Sectional diaphragm

Radially arcuated speaker cone

Acoustics – Sound-modifying means – Sound absorbing panels

Radio frequency shielded and acoustically insulated enclosure

Acoustics – Sound-modifying means – Sound absorbing panels

Radio frequency shielded and acoustically insulated enclosure

Acoustics – Sound-modifying means – Combined

Rainproof exhaust pipe

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Rapid fire air gun

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

Reactive acoustic silencer

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

Reactive silencer for industrial air channels and its use

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

Reactive sound attenuator, in particular for air ducts in paper

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Rear deck mounting adapter for car speaker

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Rear deck mounting adapter for car speaker

Rear speaker unit for a motor vehicle

Acoustics – Combined

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Rearward sound enhancing apparatus

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Rearward sound enhancing apparatus

Acoustics – Geophysical or subsurface exploration – Well logging

Receiver array using tubing conveyed packer elements

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Receiver structure of stethoscope

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Receiver support and earmold for a hearing device as well as...

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Receiver suspension and acoustic porting system

Acoustics – Sound-modifying means – Housing or enclosure

Receptacle for sound-damping accommodation of a unit which...