F16K 35/14
Interlocking two or more valves
Official title: interlocking two or more valves
F16K35/14 (Interlocking two or more valves) appears on 82 US grants and 57 published applications in this corpus.
Search patents in F16K- Granted patents
- 82
- Published applications
- 57
- Assignees
- 63
- Inventors
- 145
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 2 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 1 | 1 |
| 2009 | 1 | 3 |
| 2010 | 0 | 4 |
| 2011 | 3 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 4 |
| 2014 | 2 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 3 |
| 2018 | 4 | 6 |
| 2019 | 3 | 2 |
| 2020 | 3 | 8 |
| 2021 | 1 | 2 |
| 2022 | 7 | 5 |
| 2023 | 10 | 2 |
| 2024 | 2 | 4 |
| 2025 | 2 | 1 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Skimmer to main drain diverter valve15 Sep 2026US 12,736,143 B1Aquastar Pool Products, Inc.
- Valve assembly, pressure vessel system, vehicle, and method for discharging fuel1 Sep 2026US 12,723,659 B2Bayerische Motoren Werke Aktiengesellschaft
- Valve handles and dual-valve assemblies having valve handles6 Jan 2026US 12,516,749 B2Emerson Process Management Regulator Technologies, Inc.
- Faucet lock17 Jun 2025US 12,331,844 B2
- Actuator arrangement for multi-valve assembly3 Jun 2025US 12,320,433 B2Swagelok Company
- Connector with self-locking function10 Sep 2026US 2026/0266392 A1Dongguan Jijia Thermal Control Technology Co., Ltd.
- Valve Assembly, Pressure Vessel System, Vehicle, and Method for Discharging Fuel16 Jan 2025US 2025/0020218 A1Bayerische Motoren Werke Aktiengesellschaft
- Actuating device for actuating valves12 Sep 2024US 2024/0301966 A1Neoperl GmbH
- Valve handles and dual-valve assemblies having valve handles21 Mar 2024US 2024/0093802 A1Emerson Process Management Regulator Technologies, Inc.
- Switching valve8 Feb 2024US 2024/0044412 A1Nanchang Kohler Ltd.
Most cited
By later US patents
- Vent valve for a mobile tank35US 4,289,163 A1981
- Pump valve adapter27US 6,904,932 B1Trek Bicycle Corporation · 2005
- Multivalve manifold interlock and control system26US 4,429,711 AAnderson, Greenwood & Co. · 1984
- Dispensing devices with multiple-way tap23US 5,205,313 ATelma Guzzini S.r.l. · 1993
- Magnetically actuated vapor valve22US 4,649,970 AEmco Wheaton, Inc. · 1987