F16L 31/02
Arrangements for connecting hoses to one another or to flexible sleeves: for
Official title: for branching hoses
F16L31/02 (Arrangements for connecting hoses to one another or to flexible sleeves: for) appears on 49 US grants and 18 published applications in this corpus.
Search patents in F16L- Granted patents
- 49
- Published applications
- 18
- Assignees
- 34
- Inventors
- 85
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tubing connection assembly28 Apr 2026US 12,612,988 B2Flownamics Analytical Instruments, Inc.
- Connection system14 Jan 2025US 12,196,349 B2Bio Optimal Limited
- Reel compatible multi-chuck air hose2 Apr 2024US 11,945,417 B1
- Separable fluid transfer connector30 May 2023US 11,660,438 B2
- Method for stabilizing a grain mound covering tarp27 Sep 2022US 11,452,261 B2
- Connection System20 Mar 2025US 2025/0092972 A1Bio Optimal Limited
- Tubing connection assembly1 Aug 2024US 2024/0255087 A1Flownamics Analytical Instruments, Inc.
- Overmolded connectors and methods of making the same4 May 2023US 2023/0140392 A1Entegris, Inc.
- Connection System12 May 2022US 2022/0146023 A1Bio Optimal Limited
- Connector arrangement for media pipelines, and method for connecting media pipelines1 Jul 2021US 2021/0199219 A9VOSS Automotive GmbH
Most cited
By later US patents
- Hose connecting assembly54US 5,411,300 AToyoda Gosei Co., Ltd. · 1995
- Watertight fitting for flexible non-metallic conduit46US 6,044,868 AArlington Industries, Inc. · 2000
- Pipe of hard thermoplastic resin, pipe joint structure and methods of manufacturing the same34US 6,357,802 B1Daicel Chemical Industries, Ltd. · 2002
- Encapsulated branch coolant hose29US 4,997,213 AThe Gates Rubber Company · 1991
- Molder rubber hose branch29US 5,447,341 AMetzeler Automotive Profiles GmbH · 1995