Class G01F : MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
Subclass 1/115: Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow (measuring a proportion of the volume flow G01F 5/00 ) by using mechanical effects using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264948 | Irrigation flow sensor systems and methods of detecting irrigation flow | Jan 12, 24 | Apr 01, 25 | Rain Bird Corporation |
| 12235143 | Energy autonomous gas flow meter | Nov 13, 20 | Feb 25, 25 | Schneider Electric Systems USA, Inc. |
| 12188797 | Spray flow sensing with magnetic carrier | Jul 19, 22 | Jan 07, 25 | Intelligent Agricultural Solutions, LLC |
| 12116969 | Three-port proportional flow control valve with an integrated turbine for flow rate sensing | Apr 04, 22 | Oct 15, 24 | Sun Hydraulics, LLC |
| 12013266 | Flowmeter comprising an electronic magnetic sensor with buffered power supply | Dec 09, 20 | Jun 18, 24 | Bleckmann GmbH & Co. KG |
| 11988185 | Valve with an integrated turbine for energy harvesting | May 09, 22 | May 21, 24 | Sun Hydraulics, LLC |
| 11946565 | Valve assembly | Dec 21, 21 | Apr 02, 24 | Hayward Industries, Inc. |
| 11933649 | Measuring device with self-powering annular turbine | Apr 10, 20 | Mar 19, 24 | TASK FORCE TIPS LLC |
| 11925949 | Fluid metering component and spraying apparatus thereof | May 24, 21 | Mar 12, 24 | Not available |
| 11892331 | Cartridge-style hydraulic flow sensor | Mar 16, 23 | Feb 06, 24 | Not available |
| 11874149 | Irrigation flow sensor systems and methods of detecting irrigation flow | Apr 27, 21 | Jan 16, 24 | Rain Bird Corporation |
| 11846530 | Method and device for monitoring, displaying and remote reporting of homogeneous and non-homogeneous turbulent material flow streams in confined channels and pipes | Apr 11, 22 | Dec 19, 23 | Fluidics Hawaii LLC |
| 11680551 | Pressure-compensated proportional flow control valve with an integrated turbine for flow rate sensing | Feb 25, 22 | Jun 20, 23 | Sun Hydraulics, LLC |
| 11397101 | Flow meter | Aug 17, 20 | Jul 26, 22 | United Benefit Corp. |
| 11352803 | Swimming pool flowmeter that serves as a safety vacuum release system | May 04, 14 | Jun 07, 22 | Not available |
| 11293789 | Self-locating mechanical interface for a sensor on a gas meter | Dec 18, 19 | Apr 05, 22 | Natural Gas Solutions North America, LLC |
| 11287160 | Water heater inlet fitting, flow sensor, shut off valve and diffuser | Jul 23, 18 | Mar 29, 22 | Rheem Manufacturing Company |
| 11287296 | Magnetic sensor assembly for rotary gas meters | Sep 10, 20 | Mar 29, 22 | Romet Limited |
| 11204106 | Valve assembly | Feb 25, 21 | Dec 21, 21 | Valve Technologies, LLC |
| 11092131 | Speed limiting turbine for a conduit | Apr 25, 17 | Aug 17, 21 | SAVE INNOVATIONS |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0328,839 | Cartridge Style Hydraulic Flow Sensor | Apr 08, 24 | Oct 03, 24 | Not available |
| 2024/0219,212 | FLOW METER | Feb 05, 24 | Jul 04, 24 | Not available |
| 2024/0003,723 | Programmable Cartridge-Style Hydraulic Flow Sensor | Sep 15, 23 | Jan 04, 24 | Not available |
| 2022/0057,239 | PORTABLE SELF-POWERED FLOW AND/OR PRESSURE MEASURING DEVICE AND NETWORK FOR LIQUIDS | Apr 10, 20 | Feb 24, 22 | Not available |
| 2021/0310,838 | Cartridge-Style Hydraulic Flow Sensor | Jan 12, 21 | Oct 07, 21 | Not available |
| 2021/0262,839 | ROTARY GAS METER WORKING CONDITION MONITORING SYSTEM AND A ROTARY GAS METER HAVING A ROTARY GAS METER WORKING CONDITION MONITORING SYSTEM | Feb 18, 21 | Aug 26, 21 | Not available |
| 2021/0055,142 | Flow Meter | Aug 17, 20 | Feb 25, 21 | United Benefit Corp. |
| 2020/0284,627 | FLOWMETER | Sep 07, 17 | Sep 10, 20 | Not available |
| 2020/0217,696 | MAGNETIC SENSOR ASSEMBLY FOR ROTARY GAS METERS | Dec 17, 19 | Jul 09, 20 | Not available |
| 2019/0277,673 | FLOW METER AND METHOD FOR MEASURING FLUID FLOW | Mar 09, 18 | Sep 12, 19 | Baker Hughes, a GE company, LLC |
| 2018/0372,518 | METHOD FOR DETERMINING AT LEAST ONE VARIABLE OPERATIONAL CHARACTERISTIC OF A HYDRAULIC SYSTEM | Dec 15, 16 | Dec 27, 18 | ELBI International S.p.A. |
| 2018/0259,378 | GAS METER FOR SUBMERGED USE | Mar 08, 17 | Sep 13, 18 | Not available |
| 2017/0227,388 | Downhole Fluid Property Measurement | Jan 23, 17 | Aug 10, 17 | SCHLUMBERGER TECHNOLOGY CORPORATION |
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