F16L 33/226
The sleeve being screwed over the hose
Official title: {the sleeve being screwed over the hose}
F16L33/226 (The sleeve being screwed over the hose) appears on 14 US grants and 15 published applications in this corpus.
Search patents in F16L- Granted patents
- 14
- Published applications
- 15
- Assignees
- 16
- Inventors
- 43
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 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 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 2 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Steel wire pre-embedded integrated full-bore acid fracturing hose assembly and preparation method thereof30 Dec 2025US 12,510,195 B1Qingdao Qingflex Hose Factory
- Fixing ring, and assembly of a hose and fixing ring1 Nov 2022US 11,486,526 B2Xenios AG
- High torque polymer fittings25 Feb 2020US 10,569,390 B2Entegris, Inc.
- Hose mending device and method26 Nov 2019US 10,487,972 B1Orbit Irrigation Products, Inc.
- Tubular couplings and connectors2 Jul 2019US 10,337,657 B2Inspired Designs Limited
- Pipeline structure and pool body6 Feb 2025US 2025/0043898 A1Oriental Recreational Products (Shanghai) Co., Ltd
- Tube fitting8 Dec 2022US 2022/0390052 A1Nippon Pillar Packing Co., Ltd.
- Connector for flexible tubing1 Sep 2022US 2022/0275892 A1Global Life Sciences Solutions USA LLC
- Fixing ring, and assembly of a hose and fixing ring23 Apr 2020US 2020/0124216 A1Xenios AG
- Method of manufacturing bifurcated pipe and bifurcated connector for connecting hoses and fuel supply hose manufactured using the same28 Sep 2017US 2017/0274444 A1
Most cited
By later US patents
- Cam-lock fitting40US 4,278,279 A1981
- Axial compression hose coupling27US 4,577,894 A1986
- Hose fitting having ferrule anti-rotation ratchet teeth26US 5,498,043 APlastic Specialties and Technologies, Inc. · 1996
- Tubing assembly, clamp, and tubing connection method18US 9,631,754 B2Thoratec Corporation · 2017
- Pipe coupling9US 5,687,994 A1997