F16L 33/24
Arrangements for connecting hoses to rigid members: with parts screwed directly on
Official title: with parts screwed directly on or into the hose (F16L33/22 takes precedence)
F16L33/24 (Arrangements for connecting hoses to rigid members: with parts screwed directly on) appears on 111 US grants and 122 published applications in this corpus.
Search patents in F16L- Granted patents
- 111
- Published applications
- 122
- Assignees
- 88
- Inventors
- 226
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 4 |
| 2006 | 0 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 3 |
| 2010 | 3 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 5 |
| 2013 | 3 | 2 |
| 2014 | 3 | 5 |
| 2015 | 3 | 7 |
| 2016 | 3 | 5 |
| 2017 | 4 | 3 |
| 2018 | 1 | 9 |
| 2019 | 1 | 6 |
| 2020 | 4 | 12 |
| 2021 | 12 | 12 |
| 2022 | 5 | 6 |
| 2023 | 4 | 9 |
| 2024 | 9 | 10 |
| 2025 | 7 | 7 |
| 2026 | 10 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Garden hose extension kit6 Oct 2026US 12,753,586 B1
- Hose reel enclosure system18 Aug 2026US 12,709,513 B2Agna, LLC
- Dust blowing gun extension pipe capable of being freely bent and shaped28 Apr 2026US 12,612,984 B2Ningbo Sinppa Technology Co., Ltd.
- Hose guide for hose reel31 Mar 2026US 12,589,970 B2Nickolas Brands, LLC
- Fitting nut, fitting, fluid pressure device, and fluid control system3 Mar 2026US 12,565,953 B2SMC Corporation
- Pipe joint fitting11 Jun 2026US 2026/0160365 A1The Yokohama Rubber Co., Ltd.
- Assembly Capable of Effectively Sealing Non-Metallic Tube Body26 Mar 2026US 2026/0085777 A1Li Chung Plastics Industry Co., Ltd.
- Hose assembly20 Nov 2025US 2025/0354633 A1Yuan Mei Corp.
- Extendable drainpipe assembly26 Jun 2025US 2025/0207403 A1Shenzhen Ruichenxi Technology Co., Ltd.
- Hose joint19 Jun 2025US 2025/0198554 A1Toyox Co., Ltd.
Most cited
By later US patents
- Male luer lock medical fitting202US 5,047,021 A1991
- Tubing coupling and hose end combination, and related method67US 6,231,085 B1Irrigation Development Company · 2001
- Medical tubing and connector49US 4,653,542 AThe Kendall Company · 1987
- Instant fitting for reinforced multilayer flexible tubings for fluids47US 4,303,263 ASociete Legris France S.A. · 1981
- Convoluted hose fitting47US 4,369,992 AAeroquip Corporation · 1983