F16J 13/12
Attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure
Official title: attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like
F16J13/12 (Attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure) appears on 115 US grants and 90 published applications in this corpus.
Search patents in F16J- Granted patents
- 115
- Published applications
- 90
- Assignees
- 100
- Inventors
- 219
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 4 |
| 2004 | 4 | 3 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 3 |
| 2009 | 2 | 2 |
| 2010 | 0 | 7 |
| 2011 | 4 | 3 |
| 2012 | 4 | 2 |
| 2013 | 4 | 3 |
| 2014 | 2 | 3 |
| 2015 | 3 | 7 |
| 2016 | 5 | 5 |
| 2017 | 3 | 1 |
| 2018 | 2 | 3 |
| 2019 | 4 | 6 |
| 2020 | 5 | 7 |
| 2021 | 8 | 5 |
| 2022 | 2 | 3 |
| 2023 | 6 | 6 |
| 2024 | 5 | 6 |
| 2025 | 9 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sealing plug14 Jul 2026US 12,679,472 B2Illinois Tool Works Inc.
- Self-locking plug3 Feb 2026US 12,540,673 B2Vulcan Industrial Holdings, LLC
- Gas insulation apparatus27 Jan 2026US 12,537,368 B2Mitsubishi Electric Corporation
- Fitting for through-wall penetration of a composite vessel30 Dec 2025US 12,510,156 B2Parker-Hannifin Corporation
- Anti-cross-threading thread configuration23 Sep 2025US 12,420,989 B2Runway Blue, LLC
- Fitting for through-wall penetration of a composite vessel26 Mar 2026US 2026/0085752 A1Parker-Hannifin Corporation
- Anti-cross-threading thread configuration1 Jan 2026US 2026/0001685 A1Runway Blue, LLC
- Tight connection device for the transfer of objects including a stub end provided with a release lug6 Nov 2025US 2025/0341254 A1Getinge Life Science France
- Self-locking plug24 Jul 2025US 2025/0237308 A1Vulcan Industrial Holdings, LLC
- Pressure vessel for high-pressure hydrogen gas10 Apr 2025US 2025/0116374 A1Jfe Steel Corporation
Most cited
By later US patents
- Remotely operable vessel cover positioner65US 5,221,019 AHahn & Clay · 1993
- Method and apparatus for gas cylinder sealing56US 8,925,756 B2Coravin, Inc. · 2015
- Closure member for pressure vessel36US 5,433,334 A1995
- Cylinder connection30US 4,491,060 AOtis Engineering Corporation · 1985
- Self-locking plug22US 11,846,356 B1Vulcan Industrial Holdings, LLC · 2023