Safety measures

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CPC
F04D15/0077

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D15/00Control

Current Industry

F04D15/0077Safety measures

Industries

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Patents Grantslast 30 patents

Information Patent Grant
State estimation and run life prediction for pumping system
- Patent number 12,163,415
- Issue date Dec 10, 2024
- SENSIA LLC
- David Milton Eslinger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Liquid suck-back system and liquid suck-back method
- Patent number 12,129,858
- Issue date Oct 29, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Yujie Guo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Blower device
- Patent number 12,104,609
- Issue date Oct 1, 2024
- MINEBEA MITSUMI INC.
- Hiroyuki Kaidu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fluid delivery system health monitoring systems and methods
- Patent number 12,092,116
- Issue date Sep 17, 2024
- Oshkosh Corporation
- Eric R. Linsmeier
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Blower device
- Patent number 12,092,122
- Issue date Sep 17, 2024
- MINEBEA MITSUMI INC.
- Hiroyuki Kaidu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Safety valve for electrical submersible centrifugal pumping system
- Patent number 12,060,769
- Issue date Aug 13, 2024
- Joint Stock Company “Novomet-Perm”
- Dmitrii Valeryevich Gorbunov
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Adaptive learning system for improving sump pump control
- Patent number 12,055,146
- Issue date Aug 6, 2024
- STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
- Nathan L. Tofte
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Devices, systems and methods for detecting leaks and measuring usage
- Patent number 12,031,687
- Issue date Jul 9, 2024
- IOT TECHNOLOGIES LLC
- Abraham Greenboim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Water gulping detection
- Patent number 12,025,137
- Issue date Jul 2, 2024
- Franklin Electric Co., Inc.
- Adrian Chavis
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pump assembly and method of controlling a pump
- Patent number 12,025,139
- Issue date Jul 2, 2024
- Grundfos Holding a/s
- Maryam Momeni
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Drive protection and management method of a pressurization system
- Patent number 11,994,134
- Issue date May 28, 2024
- CALPEDA S.p.A.
- Tiziana Baroncini
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Determining and utilizing a desired frequency for a mechanical shak...
- Patent number 11,988,214
- Issue date May 21, 2024
- STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
- Nathan L. Tofte
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pump device and method for determining the concentration of a subst...
- Patent number 11,971,380
- Issue date Apr 30, 2024
- Grundfos Holding a/s
- Gert Friis Eriksen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Managing health condition of a rotating system
- Patent number 11,933,838
- Issue date Mar 19, 2024
- Siemens Aktiengesellschaft
- P. V. Sudev Nair
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and device for maintaining a pumping system in operational c...
- Patent number 11,920,600
- Issue date Mar 5, 2024
- SUEZ INTERNATIONAL
- Patrick Philipp
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Magnetic pump
- Patent number 11,913,457
- Issue date Feb 27, 2024
- HMD Seal/Less Pumps Limited
- David Clark
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Motor leakage current detector, devices using same and related methods
- Patent number 11,841,403
- Issue date Dec 12, 2023
- Wayne/Scott Fetzer Company
- Philip Anthony Mayleben
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vibration monitoring and data analytics for vertical charge pumps
- Patent number 11,828,160
- Issue date Nov 28, 2023
- Saudi Arabian Oil Company
- Ali Al Shehri
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electric pump and failure state notification method for electric pump
- Patent number 11,795,952
- Issue date Oct 24, 2023
- Yamada Manufacturing Co., Ltd.
- Kei Kubota
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Adaptive learning system for improving sump pump control
- Patent number 11,761,447
- Issue date Sep 19, 2023
- STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
- Nathan L. Tofte
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Devices, systems and methods for detecting leaks and measuring usage
- Patent number 11,629,721
- Issue date Apr 18, 2023
- IOT TECHNOLOGIES LLC
- Abraham Greenboim
- G01 - MEASURING TESTING
Information Patent Grant
High-lift shielded permanent magnet multistage pump and control method
- Patent number 11,614,090
- Issue date Mar 28, 2023
- Zhejiang Zheshui Industry and Trade Co., Ltd.
- Wenmin Zhang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electric oil pump having temperature sensors on circuit board and t...
- Patent number 11,598,340
- Issue date Mar 7, 2023
- Honda Motor Co., Ltd.
- Masamichi Harada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pump and method for controlling a pump
- Patent number 11,598,339
- Issue date Mar 7, 2023
- Xylem Europe GmbH
- Jan Wikström
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of controlling a pump and motor
- Patent number 11,493,034
- Issue date Nov 8, 2022
- Pentair Flow Technologies, LLC
- Melissa Drechsel Kidd
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Priming protection
- Patent number 11,391,281
- Issue date Jul 19, 2022
- Pentair Water Pool and Spa, Inc.
- Robert W. Stiles
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pump guard and methods of use thereof
- Patent number 11,324,976
- Issue date May 10, 2022
- WECHSLER ENGINEERING AND CONSULTING
- Thomas Wechsler
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Motor vehicle auxiliary power unit vacuum pump
- Patent number 11,319,966
- Issue date May 3, 2022
- Pierburg Pump Technology GmbH
- Alessandro Malvasi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pneumatic circuit breaker based self resetting passive overspeed co...
- Patent number 11,286,887
- Issue date Mar 29, 2022
- Hamilton Sundstrand Corporation
- Richard A. Himmelmann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan control system
- Patent number 11,248,617
- Issue date Feb 15, 2022
- Sitronix Technology Corp.
- Chung-Hsin Su
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
REVERSING POLARITY OF A PUMP ON FAILURE, AND APPLICATIONS THEREOF
- Publication number 20240410373
- Publication date Dec 12, 2024
- ZOELLER PUMP COMPANY, LLC
- Anthony Scott HUNCHMAN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLUID DELIVERY SYSTEM HEALTH MONITORING SYSTEMS AND METHODS
- Publication number 20240392790
- Publication date Nov 28, 2024
- Oshkosh Corporation
- Eric R. Linsmeier
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Adaptive Learning System for Improving Sump Pump Control
- Publication number 20240384724
- Publication date Nov 21, 2024
- State Farm Mutual Automobile Insurance Company
- Nathan L. Tofte
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING AND UTILIZING A DESIRED FREQUENCY FOR A MECHANICAL SHAK...
- Publication number 20240287993
- Publication date Aug 29, 2024
- State Farm Mutual Automobile Insurance Company
- Nathan L. Tofte
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOTOR LEAKAGE CURRENT DETECTOR, DEVICES USING SAME AND RELATED METHODS
- Publication number 20240168103
- Publication date May 23, 2024
- Philip Anthony Mayleben
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTING AND UTILIZING WATER VIBRATIONS IN SUMP PUMP SYSTEM CONTROL
- Publication number 20240141905
- Publication date May 2, 2024
- State Farm Mutual Automobile Insurance Company
- Nathan L. Tofte
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUBMERSIBLE OR CENTRIFUGAL WATER PUMPS
- Publication number 20240117809
- Publication date Apr 11, 2024
- GUSTAVO DANIEL SCHRAIBER
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BLOWER DEVICE
- Publication number 20240110574
- Publication date Apr 4, 2024
- MINEBEA MITSUMI INC.
- Hiroyuki KAIDU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SAFETY DISCONNECT SWITCH USED WITH ELECTRICAL SUBMERSIBLE PUMPS
- Publication number 20240110569
- Publication date Apr 4, 2024
- Robert Hicks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR MANIPULATING CONTROL OF SUMP PUMPS TO EXTEN...
- Publication number 20240035478
- Publication date Feb 1, 2024
- State Farm Mutual Automobile Insurance Company
- Nathan L. Tofte
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Adaptive Learning System for Improving Sump Pump Control
- Publication number 20240003352
- Publication date Jan 4, 2024
- State Farm Mutual Automobile Insurance Company
- Nathan L. Tofte
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VARIABLE FREQUENCY DRIVE (VFD) CONTROLLERS WITH ENGINE FAILOVER AND...
- Publication number 20230392602
- Publication date Dec 7, 2023
- Cattron North America, Inc.
- Brett Allen DAVIS
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMP WITH COMBINED ELECTRICAL CONTACT
- Publication number 20230304500
- Publication date Sep 28, 2023
- MODINE MANUFACTURING COMPANY
- Zachary Fleischmann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BILGE PUMP SYSTEMS
- Publication number 20230243357
- Publication date Aug 3, 2023
- Brunswick Corporation
- Richard J. Bovill
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD OF CONTROLLING A PUMP AND MOTOR
- Publication number 20230068188
- Publication date Mar 2, 2023
- Pentair Flow Technologies, LLC
- Melissa Drechsel Kidd
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTRIC PUMP AND FAILURE STATE NOTIFICATION METHOD FOR ELECTRIC PUMP
- Publication number 20230013660
- Publication date Jan 19, 2023
- Yamada Manufacturing Co., Ltd.
- Kei Kubota
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
RATE CONTROL ALGORITHM HAVING A TRAINED ALGORITHMIC MODEL FOR OPTIM...
- Publication number 20220403720
- Publication date Dec 22, 2022
- Halliburton Energy Services, Inc.
- Srividhya SRIDHAR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICES, SYSTEMS AND METHODS FOR DETECTING LEAKS AND MEASURING USAGE
- Publication number 20220397116
- Publication date Dec 15, 2022
- WATERX TECHNOLOGIES, INC.
- Abraham Greenboim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VIBRATION MONITORING AND DATA ANALYTICS FOR VERTICAL CHARGE PUMPS
- Publication number 20220381134
- Publication date Dec 1, 2022
- Saudi Arabian Oil Company
- Ali Al Shehri
- E21 - EARTH DRILLING MINING
Information Patent Application
Fuel Pump Driven by a Variable Displacement Motor for Aerial Refuel...
- Publication number 20220349406
- Publication date Nov 3, 2022
- FEDERAL INDUSTRIES, INC.
- Asher Bartov
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LIQUID SUCK-BACK SYSTEM AND LIQUID SUCK-BACK METHOD
- Publication number 20220349408
- Publication date Nov 3, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Yujie GUO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Submersible Pump Apparatus
- Publication number 20220316498
- Publication date Oct 6, 2022
- Willis Dane
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMP APPARATUS
- Publication number 20220316481
- Publication date Oct 6, 2022
- EBARA CORPORATION
- Kazuya HIRAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEMS AND METHODS FOR CONTROL OF A PUMP MOTOR HAVING PHYSICALLY S...
- Publication number 20220268271
- Publication date Aug 25, 2022
- Regal Beloit America, Inc.
- Justin Michael Magyar
- G08 - SIGNALLING
Information Patent Application
BILGE PUMP SYSTEMS
- Publication number 20220154720
- Publication date May 19, 2022
- Brunswick Corporation
- Richard J. Bovill
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MANAGING HEALTH CONDITION OF A ROTATING SYSTEM
- Publication number 20220128620
- Publication date Apr 28, 2022
- SIEMENS AKTIENGESELLSCHAFT
- P. V. Sudev Nair
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC PUMP
- Publication number 20220106960
- Publication date Apr 7, 2022
- HMD Seal/Less Pumps Limited
- David CLARK
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMP DEVICE AND METHOD FOR DETERMINING THE CONCENTRATION OF A SUBST...
- Publication number 20220057351
- Publication date Feb 24, 2022
- GRUNDFOS HOLDING A/S
- Gert Friis ERIKSEN
- G01 - MEASURING TESTING
Information Patent Application
PUMP APPARATUS, TEST OPERATION METHOD OF PUMP APPARATUS, MOTOR ASSE...
- Publication number 20210396238
- Publication date Dec 23, 2021
- EBARA CORPORATION
- Kazuma NISHIMURA
- G01 - MEASURING TESTING
Information Patent Application
WATER GULPING DETECTION
- Publication number 20210348614
- Publication date Nov 11, 2021
- Franklin Electric Co.
- Adrian Chavis
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Safety measures

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

State estimation and run life prediction for pumping system

Liquid suck-back system and liquid suck-back method

Blower device

Fluid delivery system health monitoring systems and methods

Blower device

Safety valve for electrical submersible centrifugal pumping system

Adaptive learning system for improving sump pump control

Devices, systems and methods for detecting leaks and measuring usage

Water gulping detection

Pump assembly and method of controlling a pump

Drive protection and management method of a pressurization system

Determining and utilizing a desired frequency for a mechanical shak...

Pump device and method for determining the concentration of a subst...

Managing health condition of a rotating system

Method and device for maintaining a pumping system in operational c...

Magnetic pump

Motor leakage current detector, devices using same and related methods

Vibration monitoring and data analytics for vertical charge pumps

Electric pump and failure state notification method for electric pump

Adaptive learning system for improving sump pump control

Devices, systems and methods for detecting leaks and measuring usage

High-lift shielded permanent magnet multistage pump and control method

Electric oil pump having temperature sensors on circuit board and t...

Pump and method for controlling a pump

Method of controlling a pump and motor

Priming protection

Pump guard and methods of use thereof

Motor vehicle auxiliary power unit vacuum pump

Pneumatic circuit breaker based self resetting passive overspeed co...

Fan control system

Patents Applicationslast 30 patents

REVERSING POLARITY OF A PUMP ON FAILURE, AND APPLICATIONS THEREOF

FLUID DELIVERY SYSTEM HEALTH MONITORING SYSTEMS AND METHODS

Adaptive Learning System for Improving Sump Pump Control

DETERMINING AND UTILIZING A DESIRED FREQUENCY FOR A MECHANICAL SHAK...

MOTOR LEAKAGE CURRENT DETECTOR, DEVICES USING SAME AND RELATED METHODS

DETECTING AND UTILIZING WATER VIBRATIONS IN SUMP PUMP SYSTEM CONTROL

SUBMERSIBLE OR CENTRIFUGAL WATER PUMPS

BLOWER DEVICE

SAFETY DISCONNECT SWITCH USED WITH ELECTRICAL SUBMERSIBLE PUMPS

SYSTEMS AND METHODS FOR MANIPULATING CONTROL OF SUMP PUMPS TO EXTEN...

Adaptive Learning System for Improving Sump Pump Control

VARIABLE FREQUENCY DRIVE (VFD) CONTROLLERS WITH ENGINE FAILOVER AND...

PUMP WITH COMBINED ELECTRICAL CONTACT

BILGE PUMP SYSTEMS

METHOD OF CONTROLLING A PUMP AND MOTOR

ELECTRIC PUMP AND FAILURE STATE NOTIFICATION METHOD FOR ELECTRIC PUMP

RATE CONTROL ALGORITHM HAVING A TRAINED ALGORITHMIC MODEL FOR OPTIM...

DEVICES, SYSTEMS AND METHODS FOR DETECTING LEAKS AND MEASURING USAGE

VIBRATION MONITORING AND DATA ANALYTICS FOR VERTICAL CHARGE PUMPS

Fuel Pump Driven by a Variable Displacement Motor for Aerial Refuel...

LIQUID SUCK-BACK SYSTEM AND LIQUID SUCK-BACK METHOD

Submersible Pump Apparatus

PUMP APPARATUS

SYSTEMS AND METHODS FOR CONTROL OF A PUMP MOTOR HAVING PHYSICALLY S...

BILGE PUMP SYSTEMS

MANAGING HEALTH CONDITION OF A ROTATING SYSTEM

MAGNETIC PUMP

PUMP DEVICE AND METHOD FOR DETERMINING THE CONCENTRATION OF A SUBST...

PUMP APPARATUS, TEST OPERATION METHOD OF PUMP APPARATUS, MOTOR ASSE...

WATER GULPING DETECTION