ACOUSTI TUBE
Filed: May 23, 1997
noise reduction system in the nature of a sound absorber/muffler and filters therefor, used in conjunction with blowers,…
Owned by: DURR UNIVERSAL, INC.
Serial Number: 75296987
UNIVERSAL SILENCER
Mufflers for engines, turbines, air compressors, and industrial blowers; exhaust silencers for engines, turbines, air compressors…
Owned by: UNIVERSAL ACOUSTIC & EMISSION TECHNOLOGIES, INC.
Serial Number: 77288912
UNIVERSAL
Consulting in the field of upgrades for gas turbine and combustion engine efficiency with regard to exhaust and intake acoustic…
Owned by: UNIVERSAL ACOUSTIC & EMISSION TECHNOLOGIES, INC.
Serial Number: 77708260
UNIVERSAL
Mufflers, intake and exhaust silencers and replacement parts therefor, air filters and filtration systems comprised of air…
Owned by: UNIVERSAL ACOUSTIC & EMISSION TECHNOLOGIES, INC.
Serial Number: 78964004
QUIETSHIELD
Filed: April 2, 2010
Mufflers for engines, air compressors, and industrial blowers; exhaust silencers for engines, air compressors, and industrial…
Owned by: DURR UNIVERSAL, INC.
Serial Number: 85004963
