Bypassing

Industry

CPC
F04B49/035

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B49/00Control

Current Industry

F04B49/035Bypassing

Industries

Patents Grantslast 30 patents

Information Patent Grant
Miniature fluid transportation device
- Patent number 11,746,772
- Issue date Sep 5, 2023
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pump system, use of a pneumatic resistance and medical device or ga...
- Patent number 11,680,562
- Issue date Jun 20, 2023
- Drager Safety AG & Co. KGaA
- Hans-Ullrich Hansmann
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Low-speed high torque motor control and foam system
- Patent number 11,626,822
- Issue date Apr 11, 2023
- HALE PRODUCTS, INC.
- William J. Brown
- G05 - CONTROLLING REGULATING
Information Patent Grant
Air compression pump
- Patent number 11,555,492
- Issue date Jan 17, 2023
- Scott Wu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Discharge cut-off valve
- Patent number 11,378,074
- Issue date Jul 5, 2022
- ZF CV Systems Europe BV
- Michael Klatt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Flexible supply gas routing for gas compressors
- Patent number 11,346,335
- Issue date May 31, 2022
- ONBOARD DYNAMICS LLC
- Nicholas Paul Echter
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Diaphragm pump
- Patent number 11,231,030
- Issue date Jan 25, 2022
- Xiamen Koge Micro Tech Co., Ltd.
- Si-Cheng Wang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Valve unit for pumps
- Patent number 11,225,956
- Issue date Jan 18, 2022
- Annovi Reverberi S.p.A.
- Pierluigi Argentino
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pneumatic pump
- Patent number 11,221,005
- Issue date Jan 11, 2022
- KOGE MICRO TECH CO., LTD
- Chih Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air compressor system control
- Patent number 11,208,994
- Issue date Dec 28, 2021
- Caterpillar Inc.
- Brian D. Hoff
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Loadless start valve for a compressor
- Patent number 11,204,029
- Issue date Dec 21, 2021
- QUINCY COMPRESSOR LLC
- Tingrong Ren
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Piston pump having an operating chamber with an inlet and an outlet...
- Patent number 11,104,313
- Issue date Aug 31, 2021
- Robert Bosch GmbH
- Jens Norberg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High pressure pump and method for compressing a fluid
- Patent number 11,035,356
- Issue date Jun 15, 2021
- Hyundai Motor Company
- Stephan Fitzner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Whole home water appliance system
- Patent number 11,022,124
- Issue date Jun 1, 2021
- Logical Concepts, Inc.
- Thomas Owen Ward
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Fluid delivery system
- Patent number 10,981,554
- Issue date Apr 20, 2021
- Caterpillar SARL
- Adam J. Adeeb
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High-pressure fuel pump having a piston, a damper, and a pressure r...
- Patent number 10,941,740
- Issue date Mar 9, 2021
- HYUNDAI KEFICO CORPORATION
- Kyung Chul Han
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Systems and methods for managing heat transfer in a pressure washer
- Patent number 10,914,300
- Issue date Feb 9, 2021
- Kärcher North America, Inc.
- Hector Valdez Jaramillo
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Hydrostatic system providing volumetric efficiency when pump is neu...
- Patent number 10,890,174
- Issue date Jan 12, 2021
- Danfoss Power Solutions Inc.
- Joshua Cronbaugh
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Bypass and pressure adjustment valve
- Patent number 10,815,986
- Issue date Oct 27, 2020
- Tecomec S.R.L.
- Paul Marius Zediu
- B08 - CLEANING
Information Patent Grant
Apparatus for flexible, programmed, controlled transfer of liquids...
- Patent number 10,794,541
- Issue date Oct 6, 2020
- CleanWorld
- Joshua L. Rapport
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Hydraulically actuated double-acting positive displacement pump sys...
- Patent number 10,544,662
- Issue date Jan 28, 2020
- PMC PUMPS INC.
- Yuchang (Bob) Ding
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Relief valve assembly and components thereof
- Patent number 10,436,190
- Issue date Oct 8, 2019
- Flow International Corporation
- Jordan J. Hopkins
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Manual pump
- Patent number 10,385,843
- Issue date Aug 20, 2019
- Aptar France SAS
- Stephane Beranger
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Supplying device of fixed colorants volume for a colorant dispenser
- Patent number 10,378,523
- Issue date Aug 13, 2019
- ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD
- Huan Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oil pump assembly for a vehicle lubrication system
- Patent number 10,358,955
- Issue date Jul 23, 2019
- Volvo Truck Corporation
- Roger Bodén
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Bypass unloader valve for compressor capacity control
- Patent number 10,337,507
- Issue date Jul 2, 2019
- Carrier Corporation
- Alexander Lifson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Auxiliary pumping unit
- Patent number 10,246,302
- Issue date Apr 2, 2019
- ThyssenKrupp Elevator Corporation
- Anthony Frank Hamlett
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Self-aligning mud pump assembly
- Patent number 10,246,955
- Issue date Apr 2, 2019
- Cameron International Corporation
- Pascal Berthaud
- E21 - EARTH DRILLING MINING
Information Patent Grant
High-pressure fuel pump
- Patent number 10,247,181
- Issue date Apr 2, 2019
- Hitachi, Ltd.
- Satoshi Usui
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fuel pumping unit
- Patent number 10,138,816
- Issue date Nov 27, 2018
- Rolls-Royce PLC
- Martin Yates
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
PUMP SYSTEM, USE OF A PNEUMATIC RESISTANCE AND MEDICAL DEVICE OR GA...
- Publication number 20230220845
- Publication date Jul 13, 2023
- Drager Safety AG & Co. KGaA
- Hans-Ullrich HANSMANN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
ELECTRONICALLY COMMUTATED HYDRAULIC MACHINE AND OPERATING METHOD TO...
- Publication number 20230118844
- Publication date Apr 20, 2023
- ARTEMIS INTELLIGENT POWER LIMITED
- Niall James CALDWELL
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Reversible Reciprocating Pump
- Publication number 20220356878
- Publication date Nov 10, 2022
- Quidnet Energy, Inc.
- Howard K. Schmidt
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Reversible Reciprocating Pump
- Publication number 20220128053
- Publication date Apr 28, 2022
- Quidnet Energy Inc.
- Howard K. Schmidt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LOW-SPEED HIGH TORQUE MOTOR CONTROL AND FOAM SYSTEM
- Publication number 20210126566
- Publication date Apr 29, 2021
- Hale Products, Inc.
- William J. BROWN
- G05 - CONTROLLING REGULATING
Information Patent Application
AIR COMPRESSOR SYSTEM CONTROL
- Publication number 20200263681
- Publication date Aug 20, 2020
- Caterpillar Inc.
- Brian D. Hoff
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PRESSURE REGULATING BYPASS VALVE
- Publication number 20200200165
- Publication date Jun 25, 2020
- TECOMEC S.R.L.
- PAUL MARIUS ZEDIU
- B08 - CLEANING
Information Patent Application
LOADLESS START VALVE FOR A COMPRESSOR
- Publication number 20200149527
- Publication date May 14, 2020
- QUINCY COMPRESSOR LLC
- Tingrong REN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BYPASS AND PRESSURE ADJUSTMENT VALVE
- Publication number 20200032787
- Publication date Jan 30, 2020
- TECOMEC S.R.L.
- PAUL MARIUS ZEDIU
- B08 - CLEANING
Information Patent Application
APPARATUS FOR FLEXIBLE, PROGRAMMED, CONTROLLED TRANSFER OF LIQUIDS...
- Publication number 20190107255
- Publication date Apr 11, 2019
- CleanWorld
- Joshua L. Rapport
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
RELIEF VALVE ASSEMBLY AND COMPONENTS THEREOF
- Publication number 20180320682
- Publication date Nov 8, 2018
- Flow International Corporation
- Jordan J. Hopkins
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
SYSTEMS AND METHODS FOR MANAGING HEAT TRANSFER IN A PRESSURE WASHER
- Publication number 20180272392
- Publication date Sep 27, 2018
- Karcher North America, Inc.
- HECTOR VALDEZ JARAMILLO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Pump Assisted Chemical Feeder
- Publication number 20180171997
- Publication date Jun 21, 2018
- Roger A. Benham
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HYDRAULICALLY ACTUATED DOUBLE-ACTING POSITIVE DISPLACEMENT PUMP SYS...
- Publication number 20180156015
- Publication date Jun 7, 2018
- PMC Pumps Inc.
- Yuchang (Bob) Ding
- E21 - EARTH DRILLING MINING
Information Patent Application
MUD PUMP SEALING ASSEMBLY
- Publication number 20180010601
- Publication date Jan 11, 2018
- Cameron International Corporation
- Pascal Berthaud
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SELF-ALIGNING MUD PUMP ASSEMBLY
- Publication number 20180010404
- Publication date Jan 11, 2018
- Cameron International Corporation
- Pascal Berthaud
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR
- Publication number 20170321680
- Publication date Nov 9, 2017
- WABCO GMBH
- Heribert Vosse
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Volumetric Metering Unit
- Publication number 20160333868
- Publication date Nov 17, 2016
- Zeppelin Systems GmbH
- Stefan HERTEL
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR COMPRISING A PRESSURE-RELIEF GROOVE
- Publication number 20160176266
- Publication date Jun 23, 2016
- Magna Powertrain Bad Homburg GmbH
- Michael Krug
- B60 - VEHICLES IN GENERAL
Information Patent Application
RELIEF VALVE ASSEMBLY AND COMPONENTS THEREOF
- Publication number 20150004036
- Publication date Jan 1, 2015
- Flow International Corporation
- Jordan J. Hopkins
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
DEVICE AND METHOD FOR PREPARING LIQUIFIED NATURAL GAS (LNG) FUEL
- Publication number 20140369858
- Publication date Dec 18, 2014
- Besim Fejzuli
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HYDRAULIC PRESSURE SUPPLY SYSTEM OF AUTOMATIC TRANSMISSION
- Publication number 20140294618
- Publication date Oct 2, 2014
- Hyundai Motor Company
- Se Hwan JO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Pump, In Particular Pneumatic Pump
- Publication number 20140234132
- Publication date Aug 21, 2014
- Alfmeier Prazision AG Baugruppen und Systemlosungen
- Erich Dörfler
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPRESSOR COMPRISING A PRESSURE-RELIEF GROOVE
- Publication number 20140196683
- Publication date Jul 17, 2014
- Magna Powertrain Bad Homburg GmbH
- Michael Krug
- B60 - VEHICLES IN GENERAL
Information Patent Application
Pump, In Particular Pneumatic Pump
- Publication number 20140161654
- Publication date Jun 12, 2014
- Alfmeier Prazision AG Baugruppen und Systemlosungen
- Erich Dörfler
- B60 - VEHICLES IN GENERAL
Information Patent Application
High Pressure Relief Valve Closure
- Publication number 20140109544
- Publication date Apr 24, 2014
- Hamilton Sundstrand Corporation
- Aaron Rickis
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
RECIPROCATING PUMP VALVE ASSEMBLY WITH THERMAL RELIEF
- Publication number 20140044567
- Publication date Feb 13, 2014
- Graco Minnesota Inc.
- Mark L. Bauck
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Hydraulic System and Pressure Limiting Valve
- Publication number 20130323091
- Publication date Dec 5, 2013
- Frank HELBLING
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ADJUSTABLE HYDRAULIC PUMP
- Publication number 20130189127
- Publication date Jul 25, 2013
- ROBERT BOSCH GmbH
- Peter Loewe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VACUUM SYSTEM
- Publication number 20130180596
- Publication date Jul 18, 2013
- EDWARDS LIMITED
- Graham Thomas Legge
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Miniature fluid transportation device

Pump system, use of a pneumatic resistance and medical device or ga...

Low-speed high torque motor control and foam system

Air compression pump

Discharge cut-off valve

Flexible supply gas routing for gas compressors

Diaphragm pump

Valve unit for pumps

Pneumatic pump

Air compressor system control

Loadless start valve for a compressor

Piston pump having an operating chamber with an inlet and an outlet...

High pressure pump and method for compressing a fluid

Whole home water appliance system

Fluid delivery system

High-pressure fuel pump having a piston, a damper, and a pressure r...

Systems and methods for managing heat transfer in a pressure washer

Hydrostatic system providing volumetric efficiency when pump is neu...

Bypass and pressure adjustment valve

Apparatus for flexible, programmed, controlled transfer of liquids...

Hydraulically actuated double-acting positive displacement pump sys...

Relief valve assembly and components thereof

Manual pump

Supplying device of fixed colorants volume for a colorant dispenser

Oil pump assembly for a vehicle lubrication system

Bypass unloader valve for compressor capacity control

Auxiliary pumping unit

Self-aligning mud pump assembly

High-pressure fuel pump

Fuel pumping unit

Patents Applicationslast 30 patents

PUMP SYSTEM, USE OF A PNEUMATIC RESISTANCE AND MEDICAL DEVICE OR GA...

ELECTRONICALLY COMMUTATED HYDRAULIC MACHINE AND OPERATING METHOD TO...

Reversible Reciprocating Pump

Reversible Reciprocating Pump

LOW-SPEED HIGH TORQUE MOTOR CONTROL AND FOAM SYSTEM

AIR COMPRESSOR SYSTEM CONTROL

PRESSURE REGULATING BYPASS VALVE

LOADLESS START VALVE FOR A COMPRESSOR

BYPASS AND PRESSURE ADJUSTMENT VALVE

APPARATUS FOR FLEXIBLE, PROGRAMMED, CONTROLLED TRANSFER OF LIQUIDS...

RELIEF VALVE ASSEMBLY AND COMPONENTS THEREOF

SYSTEMS AND METHODS FOR MANAGING HEAT TRANSFER IN A PRESSURE WASHER

Pump Assisted Chemical Feeder

HYDRAULICALLY ACTUATED DOUBLE-ACTING POSITIVE DISPLACEMENT PUMP SYS...

MUD PUMP SEALING ASSEMBLY

SELF-ALIGNING MUD PUMP ASSEMBLY

COMPRESSOR

Volumetric Metering Unit

COMPRESSOR COMPRISING A PRESSURE-RELIEF GROOVE

RELIEF VALVE ASSEMBLY AND COMPONENTS THEREOF

DEVICE AND METHOD FOR PREPARING LIQUIFIED NATURAL GAS (LNG) FUEL

HYDRAULIC PRESSURE SUPPLY SYSTEM OF AUTOMATIC TRANSMISSION

Pump, In Particular Pneumatic Pump

COMPRESSOR COMPRISING A PRESSURE-RELIEF GROOVE

Pump, In Particular Pneumatic Pump

High Pressure Relief Valve Closure

RECIPROCATING PUMP VALVE ASSEMBLY WITH THERMAL RELIEF

Hydraulic System and Pressure Limiting Valve

ADJUSTABLE HYDRAULIC PUMP

VACUUM SYSTEM