F16K 31/1264
With means to allow the side on which the springs are positioned
Official title: {with means to allow the side on which the springs are positioned to be altered}
F16K31/1264 (With means to allow the side on which the springs are positioned) appears on 30 US grants and 35 published applications in this corpus.
Search patents in F16K- Granted patents
- 30
- Published applications
- 35
- Assignees
- 23
- Inventors
- 70
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 4 |
| 2013 | 1 | 1 |
| 2014 | 4 | 0 |
| 2015 | 2 | 6 |
| 2016 | 1 | 2 |
| 2017 | 3 | 3 |
| 2018 | 4 | 0 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 3 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 1 | 3 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
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- Metering valve for abrasive media20 Jun 2024US 2024/0198486 A1Clementina Clemco Holdings, Inc.
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Most cited
By later US patents
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- Diaphragm operated process flow valve16US 6,042,081 AAnderson Controls, LC · 2000
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- Binary fluid control valve system9US 11,098,813 B2Allurion Technologies, Inc. · 2021