F16L 37/146
The securing element being a rigid pin, screw or the like
Official title: {the securing element being a rigid pin, screw or the like}
F16L37/146 (The securing element being a rigid pin, screw or the like) appears on 50 US grants and 36 published applications in this corpus.
Search patents in F16L- Granted patents
- 50
- Published applications
- 36
- Assignees
- 41
- Inventors
- 93
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 3 |
| 2014 | 2 | 2 |
| 2015 | 3 | 2 |
| 2016 | 0 | 1 |
| 2017 | 2 | 5 |
| 2018 | 1 | 4 |
| 2019 | 4 | 1 |
| 2020 | 1 | 4 |
| 2021 | 3 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 3 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Alignment guiding structure for quick coupler8 Sep 2026US 12,729,790 B2Shenzhen Fosttek Telecom Co., Ltd.
- Water hose connection clip25 Feb 2025US 12,234,936 B2Neoperl GmbH
- Connection system for fluid conduction7 Jan 2025US 12,188,596 B2J. Juan, S.A.
- Telescopic tube assembly having a fixing structure9 Apr 2024US 11,953,127 B2
- Fitting connection assembly for a fluid delivery system4 Jul 2023US 11,692,521 B2Robert Bosch GmbH
- Female fluid connector for a quick connecting and disconnecting fluid coupling18 Sep 2025US 2025/0290585 A1
- Alignment guiding structure for quick coupler24 Oct 2024US 2024/0353042 A1Shenzhen Fositek Telecom Co., Ltd.
- Connection system for fluid conduction14 Mar 2024US 2024/0084938 A1J. Juan, S.A.
- Water hose connection clip18 Jan 2024US 2024/0019059 A1Neoperl GmbH
- Fitting Connection Assembly for a Fluid Delivery System9 Mar 2023US 2023/0076972 A1Robert Bosch GmbH
Most cited
By later US patents
- Connection apparatus45US 4,991,883 ARuska Laboratories, Inc. · 1991
- Removable hose cover31US 7,168,451 B12007
- Diver's umbilical quick-disconnect device30US 4,555,130 AThe United States of America as represented by the Secretary of the Navy · 1985
- Device for connecting the ends of a composite tube subjected to severe axial stress with metallic collars and manufacturing process therefor25US 5,082,314 ASociete Nationale Industrielle et Aerospatiale · 1992
- Pipe joint unit23US 5,779,283 ATakenaka Corporation · 1998