F16K 24/048
A transmission element
Official title: {a transmission element, e.g. arm, being interposed between the float and the valve element, the transmission element following a non-translational, e.g. pivoting or rocking, movement when actuated}
F16K24/048 (A transmission element) appears on 83 US grants and 52 published applications in this corpus.
Search patents in F16K- Granted patents
- 83
- Published applications
- 52
- Assignees
- 58
- Inventors
- 130
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 3 |
| 2006 | 1 | 3 |
| 2007 | 1 | 3 |
| 2008 | 1 | 0 |
| 2009 | 3 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 2 | 2 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 3 |
| 2016 | 1 | 2 |
| 2017 | 1 | 3 |
| 2018 | 2 | 5 |
| 2019 | 4 | 6 |
| 2020 | 5 | 3 |
| 2021 | 2 | 1 |
| 2022 | 5 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 4 |
| 2025 | 4 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Valve27 Feb 2025US 2025/0067357 A1
- Level controller2 Jan 2025US 2025/0004487 A1Kimray, Inc.
- Combination air valve12 Dec 2024US 2024/0410485 A1Val-Matic Valve & Manufacturing Corp.
- Automatic drainage device for radon mitigation systems22 Aug 2024US 2024/0280183 A1
- Valve device for fuel tank18 Jul 2024US 2024/0239186 A1Piolax, Inc.
Most cited
By later US patents
- Venting apparatus28US 5,379,795 AShurflo Pump Manufacturing Co. · 1995
- Gas-liquid vortex separator-eliminator26US 4,555,253 AAmtrol Inc. · 1985
- Control valve and system for fuel vapor recovery25US 5,592,963 AWalbro Corporation · 1997
- Vent/vacuum breaker float valve assembly24US 4,230,142 ARichdel, Inc. · 1980
- Control valve and system for fuel vapor recovery24US 5,960,817 AWalbro Corporation · 1999