F16K 24/046
The assembly of float and valve element being a single spherical element
Official title: {the assembly of float and valve element being a single spherical element}
F16K24/046 (The assembly of float and valve element being a single spherical element) appears on 79 US grants and 65 published applications in this corpus.
Search patents in F16K- Granted patents
- 79
- Published applications
- 65
- Assignees
- 69
- Inventors
- 166
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 2 | 6 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 2 | 2 |
| 2013 | 3 | 2 |
| 2014 | 2 | 3 |
| 2015 | 2 | 5 |
| 2016 | 4 | 2 |
| 2017 | 1 | 7 |
| 2018 | 4 | 4 |
| 2019 | 4 | 3 |
| 2020 | 3 | 3 |
| 2021 | 7 | 2 |
| 2022 | 2 | 4 |
| 2023 | 4 | 5 |
| 2024 | 2 | 2 |
| 2025 | 3 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Vacuum release valve and method62US 6,687,923 B2Poolside International Pty Ltd. · 2004
- Air breather plug assembly for use in power transmission unit56US 4,794,942 AToyota Jidosha Kabushiki Kaisha · 1989
- Apparatus for preventing fuel spillage38US 5,322,099 AL N G & K, Inc. · 1994
- Vent line separator35US 5,019,141 AParker-Hannifin Corporation · 1991
- Overflow vent valve34US 4,640,304 ABaird Manufacturing Company · 1987