Class F16K : VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
Subclass 1/18: Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces (diaphragm valves F16K 7/00) with pivoted closure members with pivoted discs or flaps
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12216021 | Simulation device for magnetic closing of flap valve | Apr 29, 22 | Feb 04, 25 | Not available |
| 11971115 | Edge-compressed tilting armature for a vehicle solenoid valve | Mar 01, 21 | Apr 30, 24 | Knorr-Bremse Systeme fuer Nutzfahrzeuge GmbH |
| 11655899 | Metal-coated seat retention groove and methods therefor | Jun 30, 22 | May 23, 23 | Mueller International, LLC |
| 11549415 | Valve assembly for vehicle exhaust system | Jul 03, 19 | Jan 10, 23 | Faurecia Korea Ltd. |
| 11536152 | Valve assembly for an active clearance control system | Dec 22, 20 | Dec 27, 22 | HAMILTON SUNDSTRAND CORPORATION |
| 11525441 | Airway pressure device with micro-pump system | Jul 03, 19 | Dec 13, 22 | Encite, LLC |
| 11408517 | Metal-coated seat retention groove | Mar 19, 21 | Aug 09, 22 | Mueller International, LLC |
| 11352987 | Exhaust valve for a motor vehicle | Dec 09, 20 | Jun 07, 22 | Faurecia Systemes D'Echappement |
| 11346194 | Hydraulic Y-tool system | Sep 10, 20 | May 31, 22 | Saudi Arabian Oil Company |
| 11274581 | Externally mounted in-line exhaust gas valve | Jul 26, 19 | Mar 15, 22 | Tenneco Automotive Operating Company Inc. |
| 11226056 | Servovalve | Apr 11, 19 | Jan 18, 22 | HAMILTON SUNDSTRAND CORPORATION |
| 11149602 | Passive flap valve for vehicle exhaust system | May 22, 18 | Oct 19, 21 | Faurecia Emissions Control Technologies USA LLC |
| 11118687 | Plug system | Apr 08, 19 | Sep 14, 21 | Baker Hughes Oilfield Operations LLC |
| 11117135 | Liquid-sealed cartridge and liquid transferring method | Oct 27, 17 | Sep 14, 21 | Sysmex Corporation; ASTI Corporation; |
| 11060428 | Exhaust valve damper | May 24, 18 | Jul 13, 21 | Tenneco Automotive Operating Company Inc. |
| 11020316 | Dispensing device, valve, containing apparatus having same, contents moving apparatus and contents apparatus | Aug 09, 17 | Jun 01, 21 | Not available |
| 10982775 | Metal-coated seat retention groove | Jul 10, 19 | Apr 20, 21 | Mueller International, LLC |
| 10982791 | Discharge tap for liquid containers | Dec 06, 16 | Apr 20, 21 | Protechna SA |
| 10982788 | Thermal volume control for an actuator assembly | Jul 08, 19 | Apr 20, 21 | EMERSON PROCESS MANAGEMENT, VALVE AUTOMATION, INC. |
| 10907746 | Low flow-restriction shut-off valve with excess flow closure functionality | Jun 21, 19 | Feb 02, 21 | EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0240,717 | VALVE ARRANGEMENT | May 18, 22 | Jul 18, 24 | Not available |
| 2021/0207,718 | METAL-COATED SEAT RETENTION GROOVE | Mar 19, 21 | Jul 08, 21 | Not available |
| 2020/0166,146 | CHECK VALVES | Sep 17, 19 | May 28, 20 | Not available |
| 2017/0082,205 | INTEGRATED BYPASS VALVE WITH PRESSURE, POSITION, AND FLOWRATE FEEDBACK CAPABILITIES | Sep 21, 15 | Mar 23, 17 | HAMILTON SUNDSTRAND CORPORATION |
| 2015/0114,504 | VALVES, DEVICES, AND METHODS FOR ENDOBRONCHIAL THERAPY | Dec 10, 14 | Apr 30, 15 | NOVARTIS PHARMA AG |
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