without auxiliary power

Industry

CPC
G05D9/02

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Parent Industries

GPHYSICS G05Controlling systems G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES G05D9/00Level control

Current Industry

G05D9/02without auxiliary power

Industries

Patents Grantslast 30 patents

Information Patent Grant
TopSink: liquid storage device with automatic discharge in high vol...
- Patent number 12,085,969
- Issue date Sep 10, 2024
- Daniel James Beirne
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Accumulator assembly
- Patent number 12,060,702
- Issue date Aug 13, 2024
- Acorn Engineering Company
- Thomas K. Zinn
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Level control system for a liquid filled basin
- Patent number 12,055,961
- Issue date Aug 6, 2024
- Ovivo Inc.
- Tyson Beaman
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fluid injection system with smart injection and receiver tanks
- Patent number 12,015,254
- Issue date Jun 18, 2024
- NOVINIUM, LLC
- Glen John Bertini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for filling an oil reservoir of an aircraft engine
- Patent number 11,964,779
- Issue date Apr 23, 2024
- SAFRAN AIRCRAFT ENGINES
- Mathieu Jean Jacques Santin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Level gauge that measures inclination angle having a rolling member...
- Patent number 11,860,000
- Issue date Jan 2, 2024
- TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
- Jui-Jan Huang
- G01 - MEASURING TESTING
Information Patent Grant
Float valve
- Patent number 11,820,222
- Issue date Nov 21, 2023
- Raval A.C.S. Ltd.
- Omer Vulkan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Toilet seat assembly
- Patent number 11,739,516
- Issue date Aug 29, 2023
- Bemis Manufacturing Company
- Jacqueline Sylvia
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Fluid injection system with smart injection and receiver tanks
- Patent number 11,611,201
- Issue date Mar 21, 2023
- NOVINIUM, LLC
- Glen John Bertini
- G05 - CONTROLLING REGULATING
Information Patent Grant
Handheld appliance
- Patent number 11,560,665
- Issue date Jan 24, 2023
- Conair LLC
- Anthony Kit Lun Leung
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Smart and IoT connected liquid level monitoring with remote diagnos...
- Patent number 11,550,343
- Issue date Jan 10, 2023
- ZURN INDUSTRIES, LLC
- Arindam Chakraborty
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pivotable downspout extension system
- Patent number 11,434,639
- Issue date Sep 6, 2022
- Rusten Gomez
- E04 - BUILDING
Information Patent Grant
Fuel supply device
- Patent number 11,359,588
- Issue date Jun 14, 2022
- HITACHI ASTEMO LTD.
- Toshihiko Naito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Return gas prevention device for drainage pipe
- Patent number 11,326,334
- Issue date May 10, 2022
- Zhejiang Ocean University
- Yulian Zhang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Siphon float system
- Patent number 11,209,025
- Issue date Dec 28, 2021
- Frank Leverett Bullard
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fluid flow control based on a liquid level in a container
- Patent number 11,144,076
- Issue date Oct 12, 2021
- Justin C. Sitz
- G05 - CONTROLLING REGULATING
Information Patent Grant
Automatic draining device for condensed water or leaking water in a...
- Patent number 11,092,275
- Issue date Aug 17, 2021
- HOHAI UNIVERSITY
- Ming Xu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Testable overfill prevention valve
- Patent number 11,061,418
- Issue date Jul 13, 2021
- OPW FUELING COMPONENTS, LLC
- Jeromy E. Higgins
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Drain assembly for fluid tank and related methods
- Patent number 11,029,711
- Issue date Jun 8, 2021
- Michael Utter
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Float valve systems and methods for controlling liquid level in ves...
- Patent number 10,942,532
- Issue date Mar 9, 2021
- COMETFLO LTD.
- Yoseph Feldman
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Self-closing aquarium valve
- Patent number 10,877,490
- Issue date Dec 29, 2020
- Vern Westcott
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fully-integrated, top-fill, pressureless flow-control module coupla...
- Patent number 10,851,910
- Issue date Dec 1, 2020
- Robert Charles Cooley
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for regulating and controlling the level of food liquid i...
- Patent number 10,752,870
- Issue date Aug 25, 2020
- PARSEC S.R.L.
- Giuseppe Floridia
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Liquid level control device
- Patent number 10,663,080
- Issue date May 26, 2020
- Jason Ralph-Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Check valve for overflow oil line when pressure fill fittings are r...
- Patent number 10,514,107
- Issue date Dec 24, 2019
- United Technologies Corporation
- David Allen Stachowiak
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus to implement automatic refilling functionality for a liqu...
- Patent number 10,287,153
- Issue date May 14, 2019
- Michael William Langiano
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Overfill prevention valve assembly
- Patent number 10,139,841
- Issue date Nov 27, 2018
- Clay & Bailey Manufacturing Company
- Donald R. David
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flow control system
- Patent number 10,101,754
- Issue date Oct 16, 2018
- Jonathan Moody
- G05 - CONTROLLING REGULATING
Information Patent Grant
Cold bathing water to toilet diverting apparatus
- Patent number 9,879,410
- Issue date Jan 30, 2018
- Zhenrong W. Yeh
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Apparatus and method for self-regulating fluid chemical delivery
- Patent number 9,857,027
- Issue date Jan 2, 2018
- Applied Materials, Inc.
- Martin Jeff Salinas
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC DRAIN VALVE
- Publication number 20240125102
- Publication date Apr 18, 2024
- B/E Aerospace, Inc.
- Filip SOBOLEWSKI
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
TopSink: Liquid Storage Device with Automatic Discharge in High Vol...
- Publication number 20240061451
- Publication date Feb 22, 2024
- Daniel James Beirne
- G05 - CONTROLLING REGULATING
Information Patent Application
TOILET SEAT ASSEMBLY
- Publication number 20230349141
- Publication date Nov 2, 2023
- Bemis Manufacturing Company
- Jacqueline Sylvia
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLUID INJECTION SYSTEM WITH SMART INJECTION AND RECEIVER TANKS
- Publication number 20230198234
- Publication date Jun 22, 2023
- Novinium, LLC
- Glen John Bertini
- G05 - CONTROLLING REGULATING
Information Patent Application
Accumulator Assembly
- Publication number 20220403633
- Publication date Dec 22, 2022
- Acorn Engineering Company
- Thomas K. Zinn
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
EXTENDED TERM HYDROPONIC CULTIVATION APPARATUS AND METHOD
- Publication number 20220377994
- Publication date Dec 1, 2022
- Alex Stubblefield
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Fuel Tank Unit
- Publication number 20220355662
- Publication date Nov 10, 2022
- Aisan Kogyo Kabushiki Kaisha
- Naohito BUSEKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Poultry Drinker System
- Publication number 20220225595
- Publication date Jul 21, 2022
- Maximilian B. Lee
- G05 - CONTROLLING REGULATING
Information Patent Application
HANDHELD APPLIANCE
- Publication number 20220195657
- Publication date Jun 23, 2022
- CONAIR CORPORATION
- Anthony Kit Lun LEUNG
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Level Control System for a Liquid Filled Basin
- Publication number 20220075397
- Publication date Mar 10, 2022
- Ovivo Inc.
- Tyson Beaman
- G05 - CONTROLLING REGULATING
Information Patent Application
LEVEL GAUGE
- Publication number 20220050481
- Publication date Feb 17, 2022
- TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
- JUI-JAN HUANG
- G05 - CONTROLLING REGULATING
Information Patent Application
FLUID FLOW CONTROL BASED ON A LIQUID LEVEL IN A CONTAINER
- Publication number 20220026934
- Publication date Jan 27, 2022
- Justin C. Sitz
- G05 - CONTROLLING REGULATING
Information Patent Application
FUEL SUPPLY DEVICE
- Publication number 20210300175
- Publication date Sep 30, 2021
- HITACHI ASTEMO, LTD.
- Toshihiko NAITO
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUTOMATIC DRAINING DEVICE FOR CONDENSED WATER OR LEAKING WATER IN A...
- Publication number 20210231253
- Publication date Jul 29, 2021
- HOHAI UNIVERSITY
- Ming XU
- G05 - CONTROLLING REGULATING
Information Patent Application
TOILET SEAT ASSEMBLY
- Publication number 20210017753
- Publication date Jan 21, 2021
- Medline Industries, Inc.
- Jacqueline Sylvia
- G05 - CONTROLLING REGULATING
Information Patent Application
PIVOTABLE DOWNSPOUT EXTENSION SYSTEM
- Publication number 20200378129
- Publication date Dec 3, 2020
- Rusten Gomez
- G05 - CONTROLLING REGULATING
Information Patent Application
FLUID INJECTION SYSTEM WITH SMART INJECTION AND RECEIVER TANKS
- Publication number 20200294694
- Publication date Sep 17, 2020
- NOVINIUM, INC.
- Glen John Bertini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Float Valve Systems And Methods For Controlling Liquid Level In Ves...
- Publication number 20200264640
- Publication date Aug 20, 2020
- COMETFLO LTD.
- Yoseph FELDMAN
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
FLUID FLOW CONTROL BASED ON A LIQUID LEVEL IN A CONTAINER
- Publication number 20200201366
- Publication date Jun 25, 2020
- Justin C. Sitz
- G05 - CONTROLLING REGULATING
Information Patent Application
FLOAT VALVE
- Publication number 20200001703
- Publication date Jan 2, 2020
- RAVAL A.C.S. LTD.
- Omer Vulkan
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRAIN ASSEMBLY FOR FLUID TANK AND RELATED METHODS
- Publication number 20190391603
- Publication date Dec 26, 2019
- Michael Utter
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Siphon float system
- Publication number 20190310664
- Publication date Oct 10, 2019
- Frank Leverett Bullard
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
WATER LEVELING AND FILTERING SYSTEM
- Publication number 20190138034
- Publication date May 9, 2019
- Cecil Holt
- G05 - CONTROLLING REGULATING
Information Patent Application
FULLY-INTEGRATED, TOP-FILL, PRESSURELESS FLOW-CONTROL MODULE COUPLA...
- Publication number 20190113150
- Publication date Apr 18, 2019
- Robert Charles Cooley
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHECK VALVE FOR OVERFLOW OIL LINE WHEN PRESSURE FILL FITTINGS ARE R...
- Publication number 20180355987
- Publication date Dec 13, 2018
- United Technologies Corporation
- David Allen Stachowiak
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
LIQUID LEVEL MAINTAINER
- Publication number 20180203473
- Publication date Jul 19, 2018
- TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
- Parke Pleasants
- G05 - CONTROLLING REGULATING
Information Patent Application
APPARATUS FOR REGULATING AND CONTROLLING THE LEVEL OF FOOD LIQUID I...
- Publication number 20180187135
- Publication date Jul 5, 2018
- PARSEC S.R.L.
- Giuseppe FLORIDIA
- G05 - CONTROLLING REGULATING
Information Patent Application
LIQUID LEVEL CONTROL DEVICE
- Publication number 20180135774
- Publication date May 17, 2018
- Jason Ralph-Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
OVERFILL PREVENTION VALVE ASSEMBLY
- Publication number 20180074526
- Publication date Mar 15, 2018
- CLAY AND BAILEY MANUFACTURING COMPANY
- Donald R. David
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
OVERFLOW SYSTEM FOR A HOLDING TANK
- Publication number 20170351273
- Publication date Dec 7, 2017
- Claude Chevrette
- G05 - CONTROLLING REGULATING

without auxiliary power

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

TopSink: liquid storage device with automatic discharge in high vol...

Accumulator assembly

Level control system for a liquid filled basin

Fluid injection system with smart injection and receiver tanks

Device and method for filling an oil reservoir of an aircraft engine

Level gauge that measures inclination angle having a rolling member...

Float valve

Toilet seat assembly

Fluid injection system with smart injection and receiver tanks

Handheld appliance

Smart and IoT connected liquid level monitoring with remote diagnos...

Pivotable downspout extension system

Fuel supply device

Return gas prevention device for drainage pipe

Siphon float system

Fluid flow control based on a liquid level in a container

Automatic draining device for condensed water or leaking water in a...

Testable overfill prevention valve

Drain assembly for fluid tank and related methods

Float valve systems and methods for controlling liquid level in ves...

Self-closing aquarium valve

Fully-integrated, top-fill, pressureless flow-control module coupla...

Apparatus for regulating and controlling the level of food liquid i...

Liquid level control device

Check valve for overflow oil line when pressure fill fittings are r...

Apparatus to implement automatic refilling functionality for a liqu...

Overfill prevention valve assembly

Flow control system

Cold bathing water to toilet diverting apparatus

Apparatus and method for self-regulating fluid chemical delivery

Patents Applicationslast 30 patents

AUTOMATIC DRAIN VALVE

TopSink: Liquid Storage Device with Automatic Discharge in High Vol...

TOILET SEAT ASSEMBLY

FLUID INJECTION SYSTEM WITH SMART INJECTION AND RECEIVER TANKS

Accumulator Assembly

EXTENDED TERM HYDROPONIC CULTIVATION APPARATUS AND METHOD

Fuel Tank Unit

Poultry Drinker System

HANDHELD APPLIANCE

Level Control System for a Liquid Filled Basin

LEVEL GAUGE

FLUID FLOW CONTROL BASED ON A LIQUID LEVEL IN A CONTAINER

FUEL SUPPLY DEVICE

AUTOMATIC DRAINING DEVICE FOR CONDENSED WATER OR LEAKING WATER IN A...

TOILET SEAT ASSEMBLY

PIVOTABLE DOWNSPOUT EXTENSION SYSTEM

FLUID INJECTION SYSTEM WITH SMART INJECTION AND RECEIVER TANKS

Float Valve Systems And Methods For Controlling Liquid Level In Ves...

FLUID FLOW CONTROL BASED ON A LIQUID LEVEL IN A CONTAINER

FLOAT VALVE

DRAIN ASSEMBLY FOR FLUID TANK AND RELATED METHODS

Siphon float system

WATER LEVELING AND FILTERING SYSTEM

FULLY-INTEGRATED, TOP-FILL, PRESSURELESS FLOW-CONTROL MODULE COUPLA...

CHECK VALVE FOR OVERFLOW OIL LINE WHEN PRESSURE FILL FITTINGS ARE R...

LIQUID LEVEL MAINTAINER

APPARATUS FOR REGULATING AND CONTROLLING THE LEVEL OF FOOD LIQUID I...

LIQUID LEVEL CONTROL DEVICE

OVERFILL PREVENTION VALVE ASSEMBLY

OVERFLOW SYSTEM FOR A HOLDING TANK