|
2024
|
P/S
|
Vacuum pumps for evacuation of air conditioning and refrigeration systems |
|
2023
|
Invention
|
Flaring tool and method of flaring a tube or the like. Tube flaring tool comprising a tube receiv... |
|
2022
|
P/S
|
Brazing alloys |
|
2021
|
P/S
|
Propylene gas sold in cylinders for use with torches |
|
|
P/S
|
metal hose fittings and metal hose hanger and protector manually-operated and hand-held valve cor... |
|
|
Invention
|
Retaining bracket for applicator rod, fluid spray application system including the same, and meth... |
|
|
Invention
|
Tamper-resistant locking device and method.
Locking device and seal for an access fitting/valve,... |
|
2020
|
P/S
|
Propylene gas sold in cylinders for use with torches |
|
2019
|
Invention
|
Expanding tool and method. A tool including a front housing and an expander head ring that is rea... |
|
2018
|
P/S
|
Gas regulators. |
|
|
P/S
|
Gas regulators |
|
|
Invention
|
High pressure fitting. A fitting, such as an anti-blowback fitting, that includes a friction redu... |
|
|
P/S
|
Gas regulators |
|
|
Invention
|
Tool and method for additive introduction into closed systems.
Device and method for injecting o... |
|
|
Invention
|
Tool and method for additive introduction into closed systems. Device and method for injecting on... |
|
2017
|
Invention
|
Refrigerant charging tool and method. Gas vaporizer for flashing liquid to vapor received from a ... |
|
2016
|
P/S
|
Refrigeration, heating, ventilating and air conditioning tools, namely, micron gauges, temperatur... |
|
2015
|
Invention
|
Dual function adapter and method. An adapter comprising an elongated member having an intermediat... |
|
|
P/S
|
Computer application software for mobile devices, namely, software for use in HVAC, air condition... |
|
|
Invention
|
Method of coupling high pressure fitting. A fitting, such as an anti-blowback fitting, that inclu... |
|
|
Invention
|
Refrigeration hose with multiple access points and method of evacuating an air conditioning or re... |
|
|
P/S
|
Heating, ventilating and air conditioning tools, namely, micron gauges, temperature probes Electr... |
|
2014
|
Invention
|
Flow regulator for nitrogen purging, system and method. Flow regulator, system and method that al... |
|
2013
|
P/S
|
Goods wholly or predominantly of common metal; welding consumables; welding consumables, alloys, ... |
|
|
P/S
|
Metal hose fittings, namely, anti-blow back fittings. |
|
|
P/S
|
Flowmeters |
|
|
P/S
|
Metal hose fittings, namely, anti-blow back fittings |
|
2011
|
P/S
|
Gas regulators for use with balloons |
|
|
P/S
|
hand operated gas vaporizers |
|
|
P/S
|
HAND OPERATED GAS VAPORIZERS |
|
|
Invention
|
Vaporizing refrigerant charging tool with visual inspection window. Gas vaporizer for flashing li... |
|
2010
|
P/S
|
[ Power-operated refrigeration tubing tools, namely, pipe cutters, tube flarers, deburrers, expan... |
|
2009
|
Invention
|
Flushing unit and flushing system for flushing vapor compression systems. A flushing unit for flu... |
|
2008
|
P/S
|
Vacuum pumps |
|
2005
|
Invention
|
Pump |
|
2004
|
P/S
|
Welding outfit sold as a unit, including one or more welding torches, welding tips, cutting tips ... |
|
|
P/S
|
Pipe cleaning device using compressed fluid or gas for cleaning sludge from plumbing pipes |
|
|
P/S
|
Gas welding outfit sold as a unit comprised primarily of a gas welding torch and related accessor... |
|
2003
|
P/S
|
Welding outfit sold as a unit, including one or more welding torches, welding tips, cutting tips,... |
|
2002
|
P/S
|
Hand-held oxy-fuel welding torches and tips therefore |
|
2001
|
P/S
|
Welding fluxes. Industrial oils and greases; lubricants; vacuum pump oil. Goods wholly or predomi... |
|
|
Invention
|
Multiple flame torch tip and method. Torch tip for a torch, the tip adapted to be in fluid commun... |
|
|
P/S
|
Bar mounted repair fixture for holding hose and fittings while being repaired |
|
|
P/S
|
Tungsten Electrodes |
|
|
P/S
|
Flexible non-metal refrigerant hoses for testing, charging, conducting and the evacuation of refr... |
|
|
P/S
|
WELDING OUTFITS IN THE NATURE OF A KIT COMPRISED OF ONE OR MORE OF WELDING TORCHES, GAS FLOW REGU... |
|
|
P/S
|
Welding outfit comprising one or more torches, regulators, tips and hoses |
|
|
P/S
|
WELDING OUTFIT SOLD AS A UNIT, INCLUDING ONE OR MORE WELDING TORCHES, WELDING TIPS, CUTTING TIPS,... |
|
|
P/S
|
metal wires for use in cleaning cutting and welding tips |
|
|
P/S
|
Refrigeration testing and charging manifold for commercial, residential and automotive air condit... |
|
|
P/S
|
vacuum pump oil welding consumables, namely, alloys, rod, flux, wire and solder power-operated re... |
|
|
Invention
|
Manifold |
|
2000
|
Invention
|
Gauge having an indicia-bearing insert. Dial face insert properly indexed or keyed so as to tight... |
|
|
P/S
|
Hand-held gas operated welding and cutting machines and parts and accessories therefor, namely, t... |
|
1999
|
P/S
|
Distributorship of tools and custom made tools, namely, manifolds; gauges; thermometers; torches;... |
|
|
P/S
|
torch kits comprised of hand-held blow torches, hose and lighters, sold as a unit |
|
|
Invention
|
Manifold body |
|
|
Invention
|
Quick connect/disconnect valve. A quick connect/disconnect coupler having a slidable piston to co... |
|
1998
|
Invention
|
Multiple flame torch tip. Torch tip for a torch, said tip adapted to be in fluid communication wi... |
|
|
P/S
|
Pressure measurement instrumentation, namely, pressure gauges; vacuum measurement instrumentation... |
|
1997
|
P/S
|
[ heat sink paste; and welding consumables, namely, flux ] [ vacuum pump oil ] [ welding consumab... |
|
|
P/S
|
multi-flamed torch tip for heating, brazing and soldering |
|
1995
|
P/S
|
mild steel welding rod |
|
|
Invention
|
Locking mechanism for hand torch regulators. An automatic locking pressure regulator or valve for... |
|
1994
|
Invention
|
Combustion device. A fuel combuster such as a torch tip, having means fixed ignition means and me... |
|
|
P/S
|
non-electric welding and brazing tools, namely swirl combustion tips |
|
|
Invention
|
Combustion device orifice cleaner and method of cleaning. A fuel combuster such as a torch tip, h... |
|
|
P/S
|
hand-held torches for brazing and soldering |
|
1993
|
Invention
|
Apparatus and method of preventing fluid escape from a conduit. An apparatus and method for preve... |
|
1992
|
P/S
|
tool for evacuating a condensate drain line using pressure from a gas, water, or other fluid pres... |
|
1989
|
P/S
|
KIT FOR OXYGEN/ACETYLENE CUTTING-WELDING AND FOR AIR/ACETYLENE BRAZING-HEATING, COMPRISING A CUTT... |
|
1987
|
P/S
|
GAUGES, PRIMARILY FOR USE IN THE REFRIGERATION, PNEUMATIC, AND LIGHT HYDRAULIC INDUSTRIES |
|
|
P/S
|
GAUGES |
|
1986
|
Invention
|
Combustion device. A combustion device which includes a forward section in which a baffle has bee... |
|
|
P/S
|
TORCH TIPS; SOLDERING AND BRAZING KITS, EACH OF SAID KITS INCLUDING A TORCH HANDLE, A TORCH TIP ,... |
|
1985
|
Invention
|
Combustion device. A fuel gas combustor which utilizes thermal assisted expansion and mixing of t... |
|
1980
|
Invention
|
Gas cylinder carrier. A welding cylinder truck adopted to hold one large tank on one side and, on... |
|
|
Invention
|
Fluid line coupling with self-adjusting valve depressor for refrigeration refrigerant testing and... |
|
1978
|
Invention
|
Flame tip for soldering torch. To facilitate soldering pipe or tubing couplings in close quarters... |
