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2022
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P/S
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Non-metallic building materials in the nature of concrete HVACR equipment support pads as bases f... |
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P/S
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Portable hand held power-operated tool for pipe cleaning, namely, for cleaning HVAC parts and com... |
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2021
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Invention
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Projectile launcher.
A projectile launching apparatus for cleaning the inner surface of a tube b... |
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Invention
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Portable sprayer systems and methods of manufacture and use thereof. A system for combining and s... |
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Invention
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Projectile launchers and methods of manufacture and use thereof. A projectile launching apparatus... |
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Invention
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Bits and methods of manufacture and use thereof. This disclosure enables various bits to widen (e... |
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Invention
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Devices for supporting hvac condensing units outdoors in high velocity wind zones and methods of ... |
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Invention
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Devices for supporting equipment outdoors and methods of manufacture and use thereof.
A device c... |
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2020
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Invention
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Hydraulic tube expander and method of use. A hydraulic tube expander includes expanding jaws enga... |
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Invention
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Portable chemical sprayer system.
A system for combining and spraying fluids that includes a pri... |
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Invention
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Projectile launcher. A projectile launching apparatus for cleaning the inner surface of a tube by... |
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Invention
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System for facilitating the cleaning of a mini-split air handling unit. A system for collecting w... |
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Invention
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Pump with angled drain system.
A pump, such as a vacuum pump, includes at least one housing and ... |
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Invention
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Multi-cartridge drain guns, accessories therefor, and methods of use and manufacture thereof.
A ... |
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P/S
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HVAC parts and components, namely, condensate pumps; portable nitrogen or CO2 power-operated cond... |
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P/S
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HVAC parts and components, namely, condensate pumps;
portable nitrogen or CO2 power-operated con... |
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P/S
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HVAC parts and components, namely, condensate pumps in the nature of electric pumps; Portable nit... |
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P/S
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Hand tools, namely, tube cutters; tube benders; tube expanders; swage block; swaging punch; screw... |
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P/S
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Plastic nestable support pads used as bases for HVACR equipment |
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P/S
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Leak sealant fluids for use in HVAC, air conditioning systems, and refrigeration systems. |
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P/S
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Leak sealant fluids for use in HVAC, air conditioning
systems, and refrigeration systems. |
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P/S
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Replacement carbon dioxide filled cartridges for use in powering power-operated pipe cleaning gun... |
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2019
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P/S
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Leak sealant fluids for use in HVAC, air conditioning systems, and refrigeration systems |
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P/S
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Liquid Coil cleaner for HVAC applications |
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P/S
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lubricating oils, namely, mineral oil, polyolester oil and vacuum pump oil for HVAC applications |
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P/S
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Chemical spray on leak detector for HVAC applications |
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P/S
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adhesive thread sealant for HVAC applications |
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P/S
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Liquid drying oil for HVAC applications |
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P/S
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Glycols; Chemicals used in HVAC units, namely, refrigeration chemicals being refrigerant gas for ... |
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P/S
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Flexible non-metal hvac tubing for commercial and residential purposes |
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Invention
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Multi-cartridge drain guns, accessories therefor, and methods of use and manufacture thereof. A d... |
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P/S
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Vacuum pumps; refrigerant recovery pumps; refrigerant
recovery machines. Hand tools, namely, tub... |
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P/S
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Refrigerant recovery pumps; refrigerant recovery machines |
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P/S
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drill bits for hand drills |
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2018
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P/S
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portable hand held power-operated tool for pipe cleaning, namely, for cleaning HVAC parts and com... |
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P/S
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Machine using chemical solution to remove scale from heat exchange equipment |
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2017
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P/S
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Chemicals used for residential, commercial and industrial HVAC and refrigeration applications and... |
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P/S
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Metal stand used to support heating, ventilation and air conditioning, HVAC units and air handler... |
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P/S
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Apparatus for HVAC units, namely, metal flanges Apparatus for HVACV units, namely, reamers Refrig... |
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P/S
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Portable nitrogen or CO2 power-operated condensate drain cleaning device in the nature of a machi... |
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2016
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P/S
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Hand-operated applicator tool used to introduce fluids into air conditioning or refrigeration sys... |
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P/S
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Polymers and polymeric additives for enhancing the performance of lubricants; Chemical additives ... |
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P/S
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Flexible plastic bag with supporting frame for capturing and disposing of dirty water and debris ... |
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P/S
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Industrial maintenance products, namely, apparatus namely machines for cleaning coils in HVAC uni... |
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P/S
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Dissolvable tablets for use in making a solution to clean, disinfect, and protect HVAC, heating, ... |
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P/S
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Machines for cleaning coils in HVAC units. |
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P/S
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Chemicals used in HVAC units, namely, pan tablets, chemical leak detectors, and refrigeration che... |
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P/S
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Industrial maintenance products, namely, apparatus and accessories sold individually and as kits ... |
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P/S
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Business services, namely, providing retail and customer support services online and through bric... |
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P/S
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Machines for cleaning coils in HVAC units. |
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Invention
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Valve core removal tool. A valve core removal tool can include a shaft having a proximal end and ... |
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P/S
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Electric motors for machines, namely, fractional horse power electric motors for the HVAC/R indus... |
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Invention
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Apparatus and method for collection and disposal of cleaning waste-water and debris from air cond... |
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Invention
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Universal line components duct elbow. A universal line components duct elbow (universal elbow) ac... |
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2015
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Invention
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Flaring and swaging bits, and methods using same. Embodiments provide improved flaring and swagin... |
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Invention
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Line set duct with channel clip. An HVAC line set duct system includes a line set duct with a cha... |
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Invention
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Hand-held solid chemical applicator. Hand -held solid chemical applicator assemblies for various ... |
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Invention
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Hand-held solid chemical applicator. Hand-held solid chemical applicator assemblies for various c... |
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Invention
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Air conditioner condensate collection system.
In one embodiment, an auxiliary condensate collect... |
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Invention
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Chemical tablet |
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2014
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Invention
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Chemical cleaning apparatus |
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Invention
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Flaring and expanding tools and methods of flaring and expanding tubes and pipes. Compact tube an... |
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Invention
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Device and method for taking multiple temperature hvac readings. In a device and method for takin... |
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Invention
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Apparatus and method for collection and disposal of waste-water and debris from air conditioners ... |
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2013
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Invention
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Rotating insert for flanging and widening metal tubes, "a flanging bit".
Rotating insert for fla... |
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Invention
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Bits for widening open end portions of tubes and methods of manufacture and use thereof. Rotating... |
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Invention
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Condensate overflow detection device. A condensate overflow detection device includes a frame, a ... |
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Invention
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Condensate overflow detection device |
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Invention
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Molded equipment pad with arc-shaped ribs. A molded equipment pad having a top deck, side walls, ... |
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Invention
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Lever bender and related method of use. A lever bender includes a first handle pivotally attached... |
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2012
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Invention
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Liquid level detection device. A liquid level detection device includes a signal source for gener... |
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Invention
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Three-dimensional filter. A three-dimensional filter includes a filter frame having a three-dimen... |
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Invention
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Locking mechanism for refrigerant line caps.
A locking refrigerant line cap includes an outer ho... |
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Invention
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Filter frame |
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Invention
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Plinths constructed of plastic material.
A plinth constructed of plastics material including a p... |
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Invention
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Capacitor housing |
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Invention
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Drain line device |
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Invention
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Gauge protector. A gauge protector extends about an exterior surface of the gauge. A first relati... |
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Invention
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Reinforced equipment pad |
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2011
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Invention
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Stepper motor gauge. A gauge includes a housing and a fitting having an inlet, an internal flow p... |
