2024
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P/S
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grinder pumps for use in sewage treatment systems |
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Invention
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Reversing polarity of a pump on failure, and applications thereof. Disclosed herein are a pump an... |
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P/S
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power-operated cutter combined with a fixed cutter plate sold as a component of water and waste w... |
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Invention
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Reversing polarity of a pump on failure, and applications thereof.
Disclosed herein are a pump a... |
2023
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P/S
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dewatering pumping systems comprised primarily of a sump pump and battery-operated backup sump pu... |
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P/S
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Remote monitoring and control systems comprising electrical controls, backup batteries, audible a... |
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Invention
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Waste collection and disposal system for toilets. A waste collection and disposal unit including ... |
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P/S
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water-powered sump pumps and automatic water valves therefor |
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P/S
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plumbing components, namely, check valves |
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Invention
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Wastewater pumping system accessory.
A high water alarm system for a water containing or wastewa... |
2022
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P/S
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high water detection device for a waste water and sewage removal system comprised of a self-conta... |
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P/S
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Check valves; submersible pumps; sump pumps
Rechargeable electric storage batteries; sump alarms ... |
2021
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Invention
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Spring-loaded float tree and float tree assembly. A float tree for suspending floats within a bas... |
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P/S
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Control panels that control water, sewage, effluent and grinder pumps and alarm panels that detec... |
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P/S
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electric motor driven pump |
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Invention
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Wastewater basin. A molded basin for use with a submersible sump, sewage or grinder pump. The mol... |
2020
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P/S
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Electric motors for submersible well pumps, booster pumps, sewage, grinder and effluent pumps |
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P/S
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effluent pumps |
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Invention
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Reversing grinder pump. A reversible grinder pump with cutter plate and cutter blade, wherein the... |
2019
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Invention
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Water-powered sump pump. A water-powered sump pump including a chamber with a water supply inlet,... |
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Invention
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Cord minder clip. A flexible, arc-shaped cord minder clip for securing power cords or float cords... |
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P/S
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Sump pumps, sewage pumps, vertical turbine effluent pumps and centrifugal water pumps.
Electrical... |
2018
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P/S
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Heavy duty pumps for pumping water, namely, submersible water pumps and non-submersible water pumps |
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P/S
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a water powered sump pump for dewatering |
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Invention
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Decentralized wastewater treatment system for removing phosphorous.
An on-site decentralized was... |
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P/S
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sump basins, namely, non-metal above-ground sewage and water |
2017
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P/S
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[ media composed of biologically active enzymes and microorganisms for filtration and biological... |
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P/S
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submersible pumps, namely, water, effluent, sump and sewage pumps |
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P/S
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Pre-packaged water and sewerage pumping systems comprised of pumps and accessories, namely, lifti... |
2016
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P/S
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water treatment apparatus, namely, basins containing pumps, brackets, controllers, and discharge ... |
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P/S
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Alarm system for sump, sewage, effluent and water pumps, namely, alarms and electronic controllers |
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P/S
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Remote monitoring and control systems, namely, electrical controls, backup batteries and electric... |
2015
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P/S
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alarm system for sump, sewage, effluent and water pumps, namely, alarms and electronic controllers |
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P/S
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controller system for controlling operation of sump, sewage, effluent and water pumps, namely, el... |
2014
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P/S
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submersible pumps, namely, effluent, sump and sewage pumps |
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P/S
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sump and effluent pumps |
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Invention
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Direct current sump pump |
2013
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P/S
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water, sewage, effluent or grinder pump lift out system, comprising primarily of metal rails and ... |
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Invention
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Grinder pump basin system. A grinder pump basin system is provided which includes a basin; a cove... |
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P/S
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sump, sewage, and drain pumps, constant pressure well pumps, submersible water pumps, residential... |
2012
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P/S
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Remote monitoring and control systems comprising electrical controls, backup batteries and float ... |
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P/S
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Newsletters in the field of the sump, sewage, drain pump and water, wastewater, and sewage treatm... |
2011
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P/S
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Grinder pumps |
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P/S
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Water treatment apparatus, namely, basins containing pumps, brackets, controllers, and discharge ... |
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Invention
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Sump pump system with remote control and monitoring.
The present invention in several embodiment... |
2010
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Invention
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Sealed and self-contained tankless water heater flushing system. A sealed and self-contained tank... |
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P/S
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Closed loop descaling device for tankless water heaters |
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Invention
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Cutter blade |
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Invention
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Waste pumping system.
A waste pumping system is provided that includes a tank having a floor, a ... |
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Invention
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Grinder pump. A pump is provided including a cutter plate disposed at a pump inlet including a pl... |
2009
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P/S
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Sump, sewage, and drain pumps Electronic warning alarms for detecting water [ Installations for t... |
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Invention
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Uv disinfection system. A UV Disinfection System is provided comprising a wastewater treatment de... |
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P/S
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[ Sump, sewage, and drain pumps ] Environmental installations for the treatment of [ runoff, sedi... |
2008
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Invention
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System and method for explosion-proof pump. A System and Method for Explosion-Proof Pump is provi... |
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Invention
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Wastewater treatment apparatus. A wastewater treatment apparatus having a fixed film media appara... |
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P/S
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Wastewater treatment system comprised of tanks, pipes, controllers and pumps sold as a unit, for ... |
2007
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P/S
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Sump basins of metal. Sump, sewage and drain pumps (machines); pneumatic water supply systems; pn... |
2005
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P/S
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Plumbing devices, namely, battery-operated backup sump pumps, sump pumps and replacement parts th... |
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P/S
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Electronic warning alarms for detecting water |
2004
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P/S
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Sump pump and attachments thereto, namely, a sensing device for sensing the difference between oi... |
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Invention
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Floor level waste pumping system for toilets. A floor level pumping system, that is non-disruptiv... |
2003
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P/S
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MANIFOLD FOR DISTRIBUTING EFFLUENT IN A SEWAGE DISPOSAL SYSTEM |
2002
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P/S
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Wastewater treatment system comprised of pipes, controllers and pumps for the discharge of fluids... |
1999
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P/S
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Component used in a waste water treatment system, namely a distribution box in the nature of a se... |
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P/S
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Plumbing valve system, namely a check valve, ball valve and union, all sold as a unit |
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Invention
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Septic tank filtering system. A filtering system for filtering effluent in a septic tank includin... |
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P/S
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SUBMERSIBLE WELL PUMPS |
1998
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Invention
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Wastewater and effluent distribution system. A liquid distribution system for distributing efflue... |
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Invention
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Low flow wastewater and effluent distribution system. A liquid distribution system for distributi... |
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Invention
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Septic tank pump and filter system. A pump and filter system for filtering effluent in a septic s... |
1997
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Invention
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Waste water treatment system. Disclosed is a waste water treatment system which includes a water ... |
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Invention
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Septic tank filtering system. A filtering system for filtering effluent in a septic system compri... |
1988
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Invention
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Bathroom waste collection and disposal unit. A bathroom waste collection and disposal unit for mo... |