Class F16K : VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
Subclass 1/34: 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) Details (details of more general applicability F16K 25/00-F16K 51/00) Cutting-off parts (F16K 1/06, F16K 1/12, F16K 1/14, F16K 1/26 take precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12209688 | Valve plate for a closure device for closing an opening in a wall in a vacuum-tight manner | Jan 26, 22 | Jan 28, 25 | VAT Holding AG |
| 12094730 | Asymmetrical sealing and gas flow control device | Dec 13, 21 | Sep 17, 24 | Samsung Electronics Co. Ltd. |
| 11911721 | Fuel filtration system | Aug 10, 15 | Feb 27, 24 | Cummins, Inc. |
| 11682776 | Metering valve and jet pump unit for controlling a gaseous medium | Jun 13, 18 | Jun 20, 23 | Robert Bosch GmbH |
| 11293563 | Control valve | Aug 22, 18 | Apr 05, 22 | Samson AG |
| 11276585 | Asymmetrical sealing and gas flow control device | Aug 02, 18 | Mar 15, 22 | Samsung Electronics Co. Ltd. |
| 11168806 | Bypass valve piston seal arrangement | Dec 19, 17 | Nov 09, 21 | Vitesco Technologies GmbH |
| 10941865 | Steam valve, valve and steam turbine facility | May 19, 17 | Mar 09, 21 | MITSUBISHI POWER, LTD. |
| 10927969 | Auto range control for active illumination depth camera | Sep 11, 19 | Feb 23, 21 | Intel Corp. |
| 10883493 | Pool pump air release | Jan 29, 19 | Jan 05, 21 | Not available |
| 10851913 | Systems and methods for a plug head assembly | Sep 12, 18 | Dec 01, 20 | Caldera Engineering LC |
| 10823298 | Warm water recirculating valve using direct water supply tube | Jul 25, 17 | Nov 03, 20 | Kyungdong Navien Co., Ltd. |
| 10738898 | Switching valve | Jan 30, 18 | Aug 11, 20 | Fujikin Incorporated |
| 10738910 | Vacuum-tight angle valve with sliding-block guide drive | Nov 17, 16 | Aug 11, 20 | VAT Holding AG |
| 10724641 | Flow path opening/closing portion replacement device | Oct 23, 19 | Jul 28, 20 | RIKOU Co., Ltd. |
| 10612686 | Safety faucet for hot water | May 09, 16 | Apr 07, 20 | CLOVER CO., LTD. |
| 10605377 | Safety faucet for hot water | May 09, 16 | Mar 31, 20 | CLOVER CO., LTD. |
| 10557328 | Thermal load based automatic valve arrangement and method | Nov 09, 16 | Feb 11, 20 | Baker Hughes, a GE company, LLC |
| 10539250 | High vibration, high cycle, pulse width modulated solenoid | Apr 24, 18 | Jan 21, 20 | Honeywell International Inc. |
| 10512950 | Valve body and method of transforming a valve body into a functioning valve | Mar 30, 18 | Dec 24, 19 | Not available |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2022/0397,210 | GAS PROPORTIONAL VALVE | Nov 05, 20 | Dec 15, 22 | ZHEJING SANHUA INTELLIGENT CONTROLS CO., LTD |
| 2020/0132,199 | FLOW PATH OPENING/CLOSING PORTION REPLACEMENT DEVICE | Oct 23, 19 | Apr 30, 20 | RIKOU Co., Ltd. |
| 2018/0259,081 | VALVE STRUCTURE, AND HYDRAULIC DEVICE, FLUID MACHINE, AND MACHINE, EACH HAVING SAME | Sep 12, 16 | Sep 13, 18 | Hitachi Ltd. |
| 2018/0031,131 | SELF-ALIGNING VALVE SEAL | Oct 11, 17 | Feb 01, 18 | Not available |
| 2018/0017,171 | DYNAMIC VALVE SEAL HAVING RETAINING FEATURES | Sep 15, 17 | Jan 18, 18 | Not available |
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