| 2021/0239,499 | DEVICE FOR INDICATING AND/OR CHECKING FLUIDS | Apr 12, 19 | Aug 05, 21 | Not available |
| 2017/0322,058 | GAS FLOWMETER | May 04, 17 | Nov 09, 17 | Not available |
| 2017/0219,394 | INTEGRATED FLOW CONTROL VALVE WITH FLOWRATE FEEDBACK | Feb 02, 16 | Aug 03, 17 | FLUID POWER CONTROL SYSTEMS, INC. |
| 2016/0195,414 | ROTAMETER WITH INTEGRATED VALVE | Jan 05, 16 | Jul 07, 16 | Dwyer Instruments, Inc. |
| 2015/0107,507 | Light Enhanced Flow Tube | Jun 23, 14 | Apr 23, 15 | SPACELABS HEALTHCARE LLC |
| 2011/0283,810 | Apparatus and method for measuring a quantity of milk yielded by an animal during a milking process | Nov 18, 09 | Nov 24, 11 | LACTOCORDER AG |
| 2011/0265,579 | Flow meter | Apr 30, 10 | Nov 03, 11 | Waukee Engineering Company |
| 2011/0100,115 | FLUID METER WITH PRESSURE PROTECTION | Oct 07, 10 | May 05, 11 | WAYNE FUELING SYSTEMS LLC |
| 2011/0088,485 | Light Enhanced Flow Tube | May 07, 10 | Apr 21, 11 | SPACELABS HEALTHCARE LLC |
| 2009/0205,440 | Device for indicating and regulating the flow volume in a fluid circuit of a heating or cooling system | Dec 04, 08 | Aug 20, 09 | Watts Industries Deutschland GmbH |
| 2008/0047,359 | A digital gas flowmeter (DigiFlux.TM.) using hall effect gas sensor for medical/science use | Aug 25, 06 | Feb 28, 08 | Not available |
| 2007/0251,330 | Flowmeter | Apr 13, 06 | Nov 01, 07 | DELAWARE CAPITAL FORMATION, INC. |
| 2007/0227,266 | FLOW METER FOR VARIABLE DISPLACEMENT COMPRESSOR | Mar 23, 07 | Oct 04, 07 | KABUSHIKI KAISHA TOYOTA JIDOSHOKKI |
| 2007/0199,388 | Floating body flowmeter | Feb 21, 07 | Aug 30, 07 | ABB AG |
| 2007/0022,826 | Flow meter and method | Feb 06, 06 | Feb 01, 07 | Michigan Custom Machines, Inc. |
| 2006/0288,799 | SOFTWARE CORRECTION METHOD AND APPARATUS FOR A VARIABLE ORIFICE FLOW METER | Aug 28, 06 | Dec 28, 06 | Rivatek Incorporated |
| 2006/0254,368 | Flowmeter | May 05, 06 | Nov 16, 06 | EBARA CORPORATION |
| 2006/0248,962 | PRECISION VARIABLE AREA FLOWMETER APPARATUS | May 05, 05 | Nov 09, 06 | VAUGHN, TONI CLINE |
| 2006/0225,515 | Device for metering a volume flow | Jun 18, 03 | Oct 12, 06 | Not available |
| 2006/0101,922 | Flow amount measuring device and method therefor | Oct 27, 05 | May 18, 06 | DENSO CORPORATION, Tokyo Aircraft Instrument Co., Ltd., |