F16K 17/205
Specially adapted for flexible gas lines
Official title: {specially adapted for flexible gas lines}
F16K17/205 (Specially adapted for flexible gas lines) appears on 8 US grants and 4 published applications in this corpus.
Search patents in F16K- Granted patents
- 8
- Published applications
- 4
- Assignees
- 5
- Inventors
- 17
- Latest grant
- 16 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 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 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Excess flow valve with installation indicator16 Jul 2024US 12,038,094 B2Georg Fischer Central Plastics LLC
- Gas shutoff system3 May 2022US 11,320,336 B2
- Excess flow valve with flexible sealing member8 Nov 2016US 9,486,884 B2BrassCraft Manufacturing Company
- Device for inserting a shut-off device in a pipeline4 Mar 2014US 8,662,101 B2Mertik Maxitrol GmbH & Co. KG
- Safety gas valve13 Mar 2001US 6,199,583 B1
- Excess Flow Valve With Installation Indicator20 Jul 2023US 2023/0228338 A1Georg Fischer Central Plastics LLC
- Gas shutoff system23 Dec 2021US 2021/0396359 A1
- Excess flow valve with flexible sealing member6 Aug 2015US 2015/0219231 A1BrassCraft Manufacturing Company
- Device for inserting a shut-off device in a pipeline1 Mar 2012US 2012/0048395 A1Mertik Maxitrol GmbH & Co. KG
Most cited
By later US patents
- Overpressure valve for packages with flexible walls53US 4,444,219 AWipf AG Verpackungen · 1984
- Safety gas valve25US 6,199,583 B12001
- Gas safety valve7US 5,983,928 A1999
- Tire filler valve arrangement6US 4,064,897 AFirma Dr. Ing. h.c.F. Porsche AG · 1977
- Excess flow valve with flexible sealing member6US 9,486,884 B2BrassCraft Manufacturing Company · 2016