INDUSTRIAL AIR
Filed: March 30, 1964
FIXED AIR CIRCULATING, VENTILATING, AND EXHAUST FANS
Owned by: INDUSTRIAL AIR, INC.
Serial Number: 72189856
IA
Filed: April 28, 1975
INDUSTRIAL AIR HANDLING AND TREATING EQUIPMENT, COMPRISING AIR WASHERS, MOISTURE ELIMINATORS, FILTERS, GRILLS, DAMPERS,…
Owned by: INDUSTRIAL AIR, INC.
Serial Number: 73050726
PROCLEAN
Filed: July 10, 1975
AIR FILTERS FOR COMMERCIAL AND INDUSTRIAL USES
Owned by: INDUSTRIAL AIR, INC.
Serial Number: 73057351
LINTCLEAN
Filed: July 10, 1975
AIR FILTERS FOR COMMERCIAL AND INDUSTRIAL USES
Owned by: INDUSTRIAL AIR, INC.
Serial Number: 73057353
MISTCLEAN
Filed: July 10, 1975
AIR FILTERS FOR COMMERCIAL AND INDUSTRIAL USES
Owned by: INDUSTRIAL AIR, INC.
Serial Number: 73057354
ELGO
Filed: May 26, 1981
Ventilating Equipment-Namely, Shutter Units, Dampers and Louvers, Fan and Shutter Assemblies
Owned by: INDUSTRIAL AIR, INC.
Serial Number: 73311943
HI-VAC
Filed: January 8, 1992
textile fiber and waste collecting and separating units comprising including pumps, filters, valves and associated piping…
Owned by: INDUSTRIAL AIR, INC.
Serial Number: 74235991
