TEMP/GUARD
Filed: May 21, 1984
a High Temperature Chimney
Owned by: Metal-Fab, Inc.
Serial Number: 73481234
DIAMONDBACK
Filed: August 21, 1998
flexible corrugated stainless steel tubing for use with combustible gases
Owned by: Metal-Fab, Inc.
Serial Number: 75540416
CORR/GUARD
Filed: January 6, 2000
METAL MANUFACTURED GAS VENTS AND DUCTING
Owned by: Metal-Fab, Inc.
Serial Number: 75888878
ROTO-PULSE
Filed: June 28, 2007
Cartridge cleaning apparatus for air cleaners, namely, dust collectors
Owned by: Metal-Fab, Inc.
Serial Number: 77218221
MISTMAX
Filed: August 25, 2008
Air filtration system comprising, namely, electric motor, vacuum blower, metal filter and blower enclosure, filter lock,…
Owned by: Metal-Fab, Inc.
Serial Number: 77555004
SURELOCK
Filed: August 13, 2001
Metal ventilation pipes connected by locking design system
Owned by: Metal-Fab, Inc.
Serial Number: 78078908
G SERIES
Filed: September 8, 2003
Grease duct systems, namely, stainless steel grease ducts for use in commercial installations using exhaust system components…
Owned by: Metal-Fab, Inc.
Serial Number: 78297518
HYDROMAX
Filed: June 9, 2010
Air cleaners, namely, air filtering units for commercial, domestic and industrial use
Owned by: Metal-Fab, Inc.
Serial Number: 85058558
POLYGUARD
Filed: November 26, 2013
Non-metal vents for water heaters and furnaces in residential and commercial buildings
Owned by: Metal-Fab, Inc.
Serial Number: 86130092
FORCE
Filed: March 11, 2015
Commercial air cleaners; air cleaners, namely, separators for the cleaing of air
Owned by: Metal-Fab, Inc.
Serial Number: 86560563
D G
Filed: May 1, 2020
Ceiling dampers to be installed in air conditioning and ventilation systems
Owned by: Metal-Fab, Inc.
Serial Number: 88897364
HYDROMAX
Filed: September 13, 2022
Air cleaners, namely, air filtering units for commercial, domestic and industrial use
Owned by: Metal-Fab, Inc.
Serial Number: 97589836
