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2021
|
Invention
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Drain pump |
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2020
|
Invention
|
Liquid processing apparatus. A liquid processing apparatus comprised of a housing comprising a bo... |
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|
Invention
|
Modular pump and pumping system including same. A pump cartridge comprising an external housing i... |
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2019
|
Invention
|
Shaft seals and liquid pump comprising same. A liquid pump comprising a motor housing, a motor, a... |
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2018
|
Invention
|
Self-cleaning pump. A pump comprising a volute housing, a rotatable shaft, and an impeller. The v... |
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2017
|
Invention
|
Liquid pump. A pump for pumping liquids containing entrained solids. The pump is comprised of a v... |
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Invention
|
Display panel. A visually observable display comprising a circuit board including at least one il... |
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G/S
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material cutting mechanism sold as an integral component of sewage pumps |
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G/S
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electronic pump controls incorporating an oil detection sensor |
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G/S
|
grinder pumps |
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G/S
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automatic liquid-level control machines and instruments; electrical controlling devices |
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G/S
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wastewater pumps, sump pumps, sewage pumps, and effluent pumps, and mechanical controls therefor |
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|
Invention
|
Grinder pump and cutting assembly thereof. A cutting assembly and a grinder pump including the cu... |
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2016
|
Invention
|
Liquid level control module and apparatus comprising same. A liquid level control module comprisi... |
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|
Invention
|
Liquid pump |
|
|
Invention
|
Float switch housing |
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|
Invention
|
Display panel |
|
|
G/S
|
Sump pumps Batteries |
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|
G/S
|
Computer application software and downloadable mobile applications for monitoring sump pumps, sew... |
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2015
|
Invention
|
Shaft seals and liquid pump comprising same. A liquid pump including a motor housing, a motor, a ... |
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2014
|
Invention
|
A liquid pump with a unitary volute. A pump for pumping liquids containing entrained solids. The ... |
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2013
|
Invention
|
Sewage handling system, cover, and controls. A basin for use in liquid handling, such as sewage h... |
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|
Invention
|
Macerating apparatus and method. A macerating apparatus for a toilet in which the problem of jamm... |
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|
G/S
|
Centrifugal pumps; Electric pumps; Sewage pumps; Submersible pumps |
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|
Invention
|
Liquid pump. A pump for pumping liquids containing entrained solids. The pump includes a volute s... |
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2011
|
Invention
|
Anti-airlock pump. A pump having anti-airlock provisions. The pump is comprised of a volute compr... |
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2009
|
Invention
|
Alarm system for a sump pump assembly. An alarm system is provided for generating an alert when a... |
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2005
|
Invention
|
Sewage handling system, cover, and controls. A cover assembly for covering a vessel comprising a ... |
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|
Invention
|
Sump enclosure |
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|
Invention
|
Cutter assembly for a grinder pump. A cutting assembly for a grinder pump comprised of a rotary c... |
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2004
|
Invention
|
Transfer pump. A portable self-priming transfer pump comprising a one piece unitary housing, comp... |
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|
Invention
|
Sump pump |
|
2000
|
Invention
|
Self-contained toilet basin. A self-contained bathroom waste collection and disposal unit, having... |
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1999
|
Invention
|
Sewage ejector basin and assembly. A sewage ejector system includes a basin and top cover. The ba... |
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1993
|
Invention
|
Pump assembly including a hermetically sealed switch capsule for housing a magnetically actuated ... |
