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2024
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G/S
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Downloadable computer software and computer peripheral devices, namely, computer network connecti... |
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G/S
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Downloadable mobile applications and downloadable computer application software for mobile electr... |
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2023
|
Invention
|
System and method for electrical receptacle in-use sensing detection.
An electrical receptacle i... |
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2022
|
Invention
|
Network switch device with battery powered back-up modem and remote device power supply. The pres... |
|
|
Invention
|
Panel monitor for retrofitting existing control panels. A panel monitor for retrofitting existing... |
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2021
|
G/S
|
Automatic flow control instruments for residential, commercial, and industrial plumbing comprisin... |
|
|
G/S
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automatic flow control instruments for residential, commercial, and industrial plumbing comprisin... |
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|
Invention
|
Pump control system having interface for remote monitoring and control.
A pump control system re... |
|
2020
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G/S
|
Sump pumps and sewage pumps, namely, residential sump and sewage pumps, submersible pumps, batter... |
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2019
|
Invention
|
Magnetic float switch. A magnetic float switch is provided. The magnetic float switch can include... |
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|
Invention
|
Message projector. A message projecting device is provided. The device comprises a lens, an optic... |
|
|
G/S
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computer hardware modules for use in Internet of Things (IoT) electronic devices and systems; wir... |
|
2018
|
G/S
|
Electronic controls and alarms for pumps, namely, digital controllers for monitoring water level ... |
|
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G/S
|
Electronic sensors and alarms for pumps, namely, digital piggyback-style control sensors for moni... |
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|
G/S
|
Electronic controls for pumps, namely, an intelligent and programmable pump control unit comprise... |
|
|
G/S
|
Electronic modules for providing cellular-enabled capability for electronic devices and equipment... |
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|
Invention
|
System and method for digital motor identification and control. Systems and methods for setting u... |
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|
Invention
|
Automatic shut off valve. A device is disclosed comprising an electrically actuated flow control ... |
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|
G/S
|
Software as a service (SaaS) featuring software for managing a monitoring, alarm and notification... |
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|
Invention
|
Control system and method for high voltage applications. A high-efficiency control system and met... |
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2017
|
Invention
|
Monitor and control systems for a motor shaft. A system monitors physical characteristics of or n... |
|
|
Invention
|
Pump control system having temperature detection and interface for remote monitoring and control.... |
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2016
|
Invention
|
Motor control system and method for implementing a direct on-off communication control routine. A... |
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2015
|
Invention
|
System and method of synchronously switching electrical phases of a permanent magnet synchronous ... |
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|
Invention
|
Strain gauge pump control switch. A control switch incorporates a solid state transducer, a strai... |
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2014
|
Invention
|
Pump control system having emergency run mode. A pump control system receives inputs from a low l... |
|
|
Invention
|
Deeply nested coil arrays for motors and generators.
An apparatus including at least first and s... |
|
|
Invention
|
Uninterruptable power supply. An apparatus including a plurality of transformers each having a pr... |
|
|
Invention
|
Automatic shut off valve. A shut off valve featuring a flow conduit with a fluid inflow end and a... |
|
2013
|
Invention
|
Multi-priority pump control unit. A pump control system includes a controller coupled to first an... |
|
|
G/S
|
Sump pumps |
|
2012
|
G/S
|
Electronic control systems consisting of interactive operator displays for controlling water temp... |
|
|
G/S
|
wireless sensors for monitoring temperature, contact between wires, or for the presence of water;... |
|
|
G/S
|
Wireless sensors for monitoring temperature, contact between wires, or for the presence of water;... |
|
2011
|
G/S
|
Pumps in the nature of machines used in the sewage collection industry |
|
2010
|
Invention
|
Pumps or generators with flow-through impellers.
An axial flow pump includes a perforated impell... |
|
|
Invention
|
Pump control unit. A pump control system includes a controller coupled to first and second pressu... |
|
2009
|
G/S
|
Electronic sump pump control units |
|
|
G/S
|
Sump pumps Electric pump switches and sump pump control units |
|
|
Invention
|
System and method of constant pressure, variable speed pump control with local equalization for d... |
|
|
Invention
|
Liquid level detection system with floating rfid tag. A wireless pump on/off system incorporates ... |
|
|
Invention
|
Pump control unit with decelerometer switch. A pump control unit incorporates an accelerometer as... |
|
2007
|
G/S
|
sump pumps Electric controls for pumps |
|
|
G/S
|
Converter for use with pumps |
|
|
G/S
|
Sewer pumps and sump pumps |
|
|
G/S
|
Electric remote alarm monitoring systems for sump pumps for the purpose of monitoring appropriate... |
|
|
Invention
|
Pump control with multiple rechargeable battery docking stations. A backup pump control unit can ... |
|
2006
|
Invention
|
Low profile pump with first and second rotor arrangement. Pumps with low profile disk-type motors... |
|
|
G/S
|
Electronic controls for pumps |
|
|
Invention
|
Pump monitoring system. A plurality of pump related monitoring devices can communicate wire... |
|
|
Invention
|
Density sensing, solid state, pump switching system. A pump control system incorporates one or mo... |
|
2005
|
Invention
|
Pump monitoring system.
A plurality of pump related monitoring devices can communicate wirelessl... |
|
|
Invention
|
Pump connector system. A single pump control unit can be coupled to first and second float switch... |
|
2004
|
G/S
|
computer communication systems, namely, computers and computer software for the purpose of commun... |
|
2002
|
Invention
|
Uninterruptible power system. An uninterruptible power supply system senses quality of available ... |
|
2001
|
Invention
|
Processor based pump control systems. A pump control system incorporates a programmed processor a... |
|
|
Invention
|
Dc/dc boost converter with bypass circuitry. A system and method for generating an AC power outpu... |
|
2000
|
Invention
|
Flow calculation system. A microprocessor based flow meter establishes a series of pump on and of... |
|
|
Invention
|
Hanger for a housing. A control panel, which might be enclosed within an openable housing, can be... |
|
|
Invention
|
Dc pump control system. A processor controlled DC pump system charges back-up batteries using uti... |
|
|
Invention
|
Redundant, dedicated variable speed drive system. A redundant, modular pump system includes a plu... |
|
1999
|
Invention
|
Transformerless dc-to-ac power converter and method. A system and method for generating an AC pow... |
|
|
G/S
|
pumps, namely, submersible and non-submersible pumps, end suction pumps, split case pumps, turbin... |
|
|
Invention
|
Variable frequency motor starting system and method. A variable frequency motor starting system h... |
|
|
Invention
|
Current and voltage probe for measuring harmonic distortion. A non-contact probe provides informa... |
|
|
G/S
|
SUMP PUMPS ELECTRONIC CONTROLS FOR SUMP PUMPS |
|
1995
|
G/S
|
electronic alternator control units for multiple pumps |
|
1994
|
G/S
|
electronic motor controls |
|
1991
|
G/S
|
inverters and stand-by power supplies |
|
1989
|
G/S
|
Bricks, tiles and paving stones. |
|
1976
|
Invention
|
Prefabricated building panel and method of making. A method of making a building panel and the pa... |
|
1975
|
Invention
|
Prefabricated building panel and method of making. A method for making a building panel and the p... |
|
1925
|
G/S
|
BUILDING AND PAVING BRICKS AND BLOCKS |
