LandOfFree - US Patents - Listing for Acoustics

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

Packless silencer

Acoustics – Sound-modifying means – Sound absorbing panels

Panel assemblies

Acoustics – Sound-modifying means – Sound absorbing panels

Panel assembly for traffic noise barrier wall

Acoustics – Sound-modifying means – Sound absorbing panels

Panel for absorbing acoustic energy

Acoustics – Sound-modifying means – Sound absorbing panels

Panel shaped element, specifically for sound absorbing structure

Acoustics – Sound-modifying means – Sound absorbing panels

Panel shaped element, specifically for sound absorbing structure

Acoustics – Diaphragm – Particular shape

Panel speaker with wide free space

Acoustics – Sound-modifying means – Sound absorbing panels

Panel that absorbs acoustic energy at low, medium and high frequ

Acoustics – Diaphragm – Particular shape

Panel-form loudspeaker

Acoustics – Diaphragm – Sectional diaphragm

Paper cone for cone type speaker

Paper-backed acoustical tile

Acoustics – Auditorium

Acoustics – Diaphragm and enclosure – Rounded enclosure

Parabolic speaker

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Particle motion sensor mounting for marine seismic sensor...

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

Particulate trap exhaust muffler

Acoustics – Sound-modifying means – Sound absorbing panels

Partition wall panel

Acoustics – Sound-modifying means – Sound absorbing panels

Partitioned wave-guide sound insulation glazing

Acoustics – Sound-modifying means – Sound absorbing panels

Passive acoustic barrier

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

Passive muffler for low pass frequencies

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Passive personal vocal monitor