by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid

Industry

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G01F23/02

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Parent Industries

GPHYSICS G01Measuring instruments G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME G01F23/00Indicating or measuring liquid level, or level of fluent solid material

Current Industry

G01F23/02by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Liquid dosing medication dispenser
- Patent number 12,268,655
- Issue date Apr 8, 2025
- Edward Brennan
- G01 - MEASURING TESTING
Information Patent Grant
Liquid evaluation
- Patent number 12,220,699
- Issue date Feb 11, 2025
- Forward Biotech, Inc.
- Ian K. Glasgow
- G01 - MEASURING TESTING
Information Patent Grant
Fault gas detection system for a liquid filled high voltage transfo...
- Patent number 12,210,051
- Issue date Jan 28, 2025
- Siemens Gamesa Renewable Energy A/S
- Leif Nielsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Canning funnel with headspace gauge
- Patent number 12,172,882
- Issue date Dec 24, 2024
- National Presto Industries, Inc.
- Logan Brooks
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
System and method for fuel monitoring and spill prevention
- Patent number 12,078,522
- Issue date Sep 3, 2024
- BNSF Railway Company
- John Edward Barnard
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Device for indicating a fluid level
- Patent number 12,050,121
- Issue date Jul 30, 2024
- Hydac Accessories GmbH
- Jürgen Käfer
- G01 - MEASURING TESTING
Information Patent Grant
Optical level control system
- Patent number 12,036,349
- Issue date Jul 16, 2024
- LivaNova Deutschland GmbH
- Olivier Wolfgramm
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Illumination assembly for liquid level gauge
- Patent number 12,031,853
- Issue date Jul 9, 2024
- Emerson Automation Solutions Final Control US LP
- Parthasarathy Chinnasamy
- G01 - MEASURING TESTING
Information Patent Grant
System and method for syringe fluid fill verification and image rec...
- Patent number 12,023,475
- Issue date Jul 2, 2024
- Bayer HealthCare LLC
- Kevin Cowan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Assay cartridges and methods of using the same
- Patent number 12,013,332
- Issue date Jun 18, 2024
- Meso Scale Technologies, LLC.
- Nicholas Anderson
- G01 - MEASURING TESTING
Information Patent Grant
LN2 fill gauge level indicating device
- Patent number 11,913,821
- Issue date Feb 27, 2024
- Cryoport, Inc.
- Eden Sanchez
- G01 - MEASURING TESTING
Information Patent Grant
System and method for syringe fluid fill verification and image rec...
- Patent number 11,865,323
- Issue date Jan 9, 2024
- Bayer HealthCare LLC
- Kevin Cowan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flow sensor gauge
- Patent number 11,662,242
- Issue date May 30, 2023
- Rain Bird Corporation
- Kirk Andrew Allen
- G01 - MEASURING TESTING
Information Patent Grant
LN2 fill gauge level indicating device
- Patent number 11,635,318
- Issue date Apr 25, 2023
- Cryoport, Inc.
- Eden Sanchez
- G01 - MEASURING TESTING
Information Patent Grant
Tracking and transmitting axle monitoring system
- Patent number 11,592,355
- Issue date Feb 28, 2023
- John A. Vlahakis
- G01 - MEASURING TESTING
Information Patent Grant
Group electronic game or poll using beverage sensors
- Patent number 11,547,946
- Issue date Jan 10, 2023
- Glitchbit LLC
- Adam Wray
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Optical level control system
- Patent number 11,541,160
- Issue date Jan 3, 2023
- LivaNova Deutschland GmbH
- Olivier Wolfgramm
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Machine fluid condition monitoring system
- Patent number 11,525,725
- Issue date Dec 13, 2022
- Luneta, LLC
- James Chester Fitch
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Machine fluid condition monitoring system
- Patent number 11,525,724
- Issue date Dec 13, 2022
- Luneta, LLC
- James Chester Fitch
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Visual liquid level indicator
- Patent number 11,435,217
- Issue date Sep 6, 2022
- Gems Sensors Inc.
- David P. Curry
- G01 - MEASURING TESTING
Information Patent Grant
System and method for fuel monitoring and spill prevention
- Patent number 11,422,019
- Issue date Aug 23, 2022
- BNSF Railway Company
- John Edward Barnard
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Container with fill gauge
- Patent number 11,396,401
- Issue date Jul 26, 2022
- Express Scripts Strategic Development, Inc.
- Stanley Joe Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid level gauge or reservoir with built-in light source
- Patent number 11,378,437
- Issue date Jul 5, 2022
- Oil-Rite Corporation
- Carolyn M. Boldt
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for evaluating amount of biological sample in a s...
- Patent number 11,378,435
- Issue date Jul 5, 2022
- Quest Diagnostics Investments Incorporated
- Christine Amendt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual compartment shaker bottle
- Patent number 11,370,595
- Issue date Jun 28, 2022
- Victor Rojas
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
System for automatically measuring discharge in real-time based on...
- Patent number 11,353,354
- Issue date Jun 7, 2022
- HYDROSEM
- Seo Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Assay cartridges and methods of using the same
- Patent number 11,320,366
- Issue date May 3, 2022
- Meso Scale Technologies, LLC.
- Nicholas Anderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for syringe fluid fill verification and image rec...
- Patent number 11,285,273
- Issue date Mar 29, 2022
- Bayer HealthCare LLC
- Kevin Cowan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Custom sight level gauge, field assembly
- Patent number 11,112,292
- Issue date Sep 7, 2021
- Frank Chirieleison Breeden
- G01 - MEASURING TESTING
Information Patent Grant
Applicator system for extrusive dispensing of work material from co...
- Patent number 11,110,485
- Issue date Sep 7, 2021
- Patent & Investment, LLC
- Albert Lee
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
SELF-READING WATER METER
- Publication number 20250130090
- Publication date Apr 24, 2025
- Braden DeWhite
- G01 - MEASURING TESTING
Information Patent Application
AEROSOL-GENERATING SYSTEM WITH PAIRS OF ELECTRODES
- Publication number 20250102300
- Publication date Mar 27, 2025
- Altria Client Services LLC
- Michel BESSANT
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FOAM DETECTION TECHNIQUE-ALGORITHM FOR STEAM BOILERS USING LWCO DEVICE
- Publication number 20250075900
- Publication date Mar 6, 2025
- Fluid Handling LLC
- Prajapati Darshit KANUBHAI
- F22 - STEAM GENERATION
Information Patent Application
SYSTEM AND METHOD FOR FUEL MONITORING AND SPILL PREVENTION
- Publication number 20240418555
- Publication date Dec 19, 2024
- BNSF Railway Company
- John Edward Barnard
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
SYSTEM AND METHOD FOR FUEL MONITORING AND SPILL PREVENTION
- Publication number 20240418556
- Publication date Dec 19, 2024
- BNSF Railway Company
- John Edward Barnard
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
SPHERICAL CANISTER
- Publication number 20240416020
- Publication date Dec 19, 2024
- SPHERICAL CANISTER LLC
- Brian T. LEADINGHAM
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Graduated Cylinder
- Publication number 20240385023
- Publication date Nov 21, 2024
- Alexander Tae Young LEE
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR SYRINGE FLUID FILL VERIFICATION AND IMAGE REC...
- Publication number 20240350745
- Publication date Oct 24, 2024
- Bayer HealthCare LLC
- KEVIN COWAN
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL LEVEL CONTROL SYSTEM
- Publication number 20240316256
- Publication date Sep 26, 2024
- LivaNova Deutschland GmbH
- Olivier Wolfgramm
- G01 - MEASURING TESTING
Information Patent Application
Device for Indicating a Fluid Level
- Publication number 20240263987
- Publication date Aug 8, 2024
- HYDAC Accessories GmbH
- Martin Schmitt
- G01 - MEASURING TESTING
Information Patent Application
CANNING FUNNEL WITH HEADSPACE GAUGE
- Publication number 20240140773
- Publication date May 2, 2024
- National Presto Industries, Inc.
- Logan Brooks
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
AEROSOL PROVISIONS SYSTEMS
- Publication number 20240090573
- Publication date Mar 21, 2024
- Nicoventures Trading Limited
- Steve HUGHES
- G01 - MEASURING TESTING
Information Patent Application
System and Method for Syringe Fluid Fill Verification and Image Rec...
- Publication number 20230310758
- Publication date Oct 5, 2023
- Bayer HealthCare LLC
- KEVIN COWAN
- G01 - MEASURING TESTING
Information Patent Application
MACHINE FLUID CONDITION MONITORING SYSTEM
- Publication number 20230228609
- Publication date Jul 20, 2023
- Luneta, LLC
- James Chester Fitch
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
LN2 FILL GAUGE LEVEL INDICATING DEVICE
- Publication number 20230221162
- Publication date Jul 13, 2023
- CRYOPORT, INC.
- Eden Sanchez
- G01 - MEASURING TESTING
Information Patent Application
Universal Mixture Maker
- Publication number 20230201782
- Publication date Jun 29, 2023
- Fred Hsu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD OF SUPPLYING CHEMICAL LIQUID AND SUBSTRATE TRE...
- Publication number 20230184574
- Publication date Jun 15, 2023
- SEMES CO., LTD.
- Tae Suk YUN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
OPTICAL LEVEL CONTROL SYSTEM
- Publication number 20230090797
- Publication date Mar 23, 2023
- LivaNova Deutschland GmbH
- Olivier Wolfgramm
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR FUEL MONITORING AND SPILL PREVENTION
- Publication number 20230057254
- Publication date Feb 23, 2023
- BNSF Railway Company
- John Edward Barnard
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
ASSAY CARTRIDGES AND METHODS OF USING THE SAME
- Publication number 20220341843
- Publication date Oct 27, 2022
- MESO SCALE TECHNOLOGIES, LLC.
- Nicholas ANDERSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID SENSOR AND HYDRAULIC UNIT
- Publication number 20220228983
- Publication date Jul 21, 2022
- DAIKIN INDUSTRIES, LTD.
- Hikaru SEIKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR SYRINGE FLUID FILL VERIFICATION AND IMAGE REC...
- Publication number 20220211954
- Publication date Jul 7, 2022
- Bayer HealthCare LLC
- KEVIN COWAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Illumination Assembly for Liquid Level Gauge
- Publication number 20220196452
- Publication date Jun 23, 2022
- Emerson Automation Solutions Final Control US LP
- Parthasarathy Chinnasamy
- G01 - MEASURING TESTING
Information Patent Application
Personal Sanitation Sprayer
- Publication number 20220184255
- Publication date Jun 16, 2022
- Alexander Kim
- G01 - MEASURING TESTING
Information Patent Application
Liquid Evaluation
- Publication number 20220118445
- Publication date Apr 21, 2022
- Forward Biotech, Inc.
- Ian K. Glasgow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR INDICATING A FLUID LEVEL
- Publication number 20220074778
- Publication date Mar 10, 2022
- HYDAC ACCESSORIES GMBH
- Jürgen KÄFER
- G01 - MEASURING TESTING
Information Patent Application
Spherical Canister
- Publication number 20220031926
- Publication date Feb 3, 2022
- Design Department, Inc.
- Brian T. Leadingham
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SYSTEM FOR AUTOMATICALLY MEASURING DISCHARGE IN REAL-TIME BASED ON...
- Publication number 20210341330
- Publication date Nov 4, 2021
- HYDROSEM
- Seo Jun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LN2 FILL GAUGE LEVEL INDICATING DEVICE
- Publication number 20210310849
- Publication date Oct 7, 2021
- CRYOPORT, INC.
- Eden Sanchez
- G01 - MEASURING TESTING
Information Patent Application
Dual Compartment Shaker Bottle
- Publication number 20210284427
- Publication date Sep 16, 2021
- Victor Rojas
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Liquid dosing medication dispenser

Liquid evaluation

Fault gas detection system for a liquid filled high voltage transfo...

Canning funnel with headspace gauge

System and method for fuel monitoring and spill prevention

Device for indicating a fluid level

Optical level control system

Illumination assembly for liquid level gauge

System and method for syringe fluid fill verification and image rec...

Assay cartridges and methods of using the same

LN2 fill gauge level indicating device

System and method for syringe fluid fill verification and image rec...

Flow sensor gauge

LN2 fill gauge level indicating device

Tracking and transmitting axle monitoring system

Group electronic game or poll using beverage sensors

Optical level control system

Machine fluid condition monitoring system

Machine fluid condition monitoring system

Visual liquid level indicator

System and method for fuel monitoring and spill prevention

Container with fill gauge

Fluid level gauge or reservoir with built-in light source

Device and method for evaluating amount of biological sample in a s...

Dual compartment shaker bottle

System for automatically measuring discharge in real-time based on...

Assay cartridges and methods of using the same

System and method for syringe fluid fill verification and image rec...

Custom sight level gauge, field assembly

Applicator system for extrusive dispensing of work material from co...

Patents Applicationslast 30 patents

SELF-READING WATER METER

AEROSOL-GENERATING SYSTEM WITH PAIRS OF ELECTRODES

FOAM DETECTION TECHNIQUE-ALGORITHM FOR STEAM BOILERS USING LWCO DEVICE

SYSTEM AND METHOD FOR FUEL MONITORING AND SPILL PREVENTION

SYSTEM AND METHOD FOR FUEL MONITORING AND SPILL PREVENTION

SPHERICAL CANISTER

Graduated Cylinder

SYSTEM AND METHOD FOR SYRINGE FLUID FILL VERIFICATION AND IMAGE REC...

OPTICAL LEVEL CONTROL SYSTEM

Device for Indicating a Fluid Level

CANNING FUNNEL WITH HEADSPACE GAUGE

AEROSOL PROVISIONS SYSTEMS

System and Method for Syringe Fluid Fill Verification and Image Rec...

MACHINE FLUID CONDITION MONITORING SYSTEM

LN2 FILL GAUGE LEVEL INDICATING DEVICE

Universal Mixture Maker

APPARATUS AND METHOD OF SUPPLYING CHEMICAL LIQUID AND SUBSTRATE TRE...

OPTICAL LEVEL CONTROL SYSTEM

SYSTEM AND METHOD FOR FUEL MONITORING AND SPILL PREVENTION

ASSAY CARTRIDGES AND METHODS OF USING THE SAME

LIQUID SENSOR AND HYDRAULIC UNIT

SYSTEM AND METHOD FOR SYRINGE FLUID FILL VERIFICATION AND IMAGE REC...

Illumination Assembly for Liquid Level Gauge

Personal Sanitation Sprayer

Liquid Evaluation

DEVICE FOR INDICATING A FLUID LEVEL

Spherical Canister

SYSTEM FOR AUTOMATICALLY MEASURING DISCHARGE IN REAL-TIME BASED ON...

LN2 FILL GAUGE LEVEL INDICATING DEVICE

Dual Compartment Shaker Bottle