F16T 1/383
Valve closing members or valve seats
Official title: {Valve closing members or valve seats}
F16T1/383 (Valve closing members or valve seats) appears on 17 US grants and 19 published applications in this corpus.
Search patents in F16T- Granted patents
- 17
- Published applications
- 19
- Assignees
- 14
- Inventors
- 38
- Latest grant
- 17 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 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 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 3 | 0 |
| 2021 | 0 | 3 |
| 2022 | 3 | 3 |
| 2023 | 3 | 2 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Condensate trap apparatus and buoyant body therefor17 Dec 2024US 12,169,045 B2Kyungdong Navien Co., Ltd.
- Valve device9 Apr 2024US 11,953,110 B2TLV Co., Ltd.
- Pressure regulation system and method for a fluidic product having particles19 Sep 2023US 11,761,582 B2Dhf America, LLC
- Condensate trap for gas furnace28 Feb 2023US 11,592,207 B2LG Electronics Inc.
- Discharge valve unit and fluid device14 Feb 2023US 11,578,814 B2TLV Co., Ltd.
- Condensate water rectifier14 May 2026US 2026/0132889 A1
- Condensate drain, sensor device, and method for detecting the state of a flow path5 Jun 2025US 2025/0180164 A1Gestra GmbH
- Valve device19 Oct 2023US 2023/0332708 A1TLV Co., Ltd.
- Pressure regulation system and method for a fluidic product having particles15 Jun 2023US 2023/0184377 A1Dhf America, LLC
- Condensate trap apparatus and buoyant body therefor6 Oct 2022US 2022/0316654 A1Kyungdong Navien Co., Ltd.
Most cited
By later US patents
- Systems, devices, and/or methods for managing condensate7US 10,605,480 B12020
- Systems, devices, and/or methods for managing condensate6US 10,712,044 B12020
- Systems, devices, and/or methods for managing condensate5US 10,775,073 B22020
- Separating valve for discharging the liquid phase of a two-phase fluid5US 4,757,837 ACompagnie Parisienne de Chauffage Urbain · 1988
- Steam trap, aseptic double seated valve, method of operating the steam trap, and filling plant4US 10,221,996 B2Evoguard GmbH · 2019