United Air Specialists, Inc. Trademarks
FRESH-X-CHANGER
Filed: May 15, 1990
air-to-air heat exchangers
Owned by: United Air Specialists, Inc.
Serial Number: 74059090
DUST-HOG
Filed: November 30, 1990
industrial mechanical dust collectors and parts therefor
Owned by: United Air Specialists, Inc.
Serial Number: 74119562
UAS
Filed: October 30, 2003
Electrostatic units for applying liquids to substrates; electrostatic oil cleaning machines
Owned by: United Air Specialists, Inc.
Serial Number: 78321134
