F16L 25/10
Sleeveless joints between two pipes, one being introduced into the other
F16L25/10 (Sleeveless joints between two pipes, one being introduced into the other) appears on 72 US grants and 65 published applications in this corpus.
Search patents in F16L- Granted patents
- 72
- Published applications
- 65
- Assignees
- 54
- Inventors
- 142
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 2 | 3 |
| 2006 | 2 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 8 |
| 2009 | 3 | 4 |
| 2010 | 1 | 0 |
| 2011 | 2 | 4 |
| 2012 | 2 | 3 |
| 2013 | 6 | 6 |
| 2014 | 2 | 2 |
| 2015 | 4 | 6 |
| 2016 | 2 | 3 |
| 2017 | 1 | 1 |
| 2018 | 4 | 1 |
| 2019 | 2 | 4 |
| 2020 | 3 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 5 |
| 2024 | 0 | 3 |
| 2025 | 2 | 1 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Plumbing system24 Mar 2026US D1,120,239 S1Design
- Air conveyance quick connect fitting17 Mar 2026US 12,578,046 B2Deere & Company
- Vehicle exhaust system having an integral hood27 Jan 2026US 12,535,027 B2Tenneco Automotive Operating Company Inc.
- Integrated junction system for tubular fluid distribution elements21 Jan 2025US 12,203,571 B2Pipes & Fittings Eqofluids S.L.
- Watertightness testing method and assembling device14 Jan 2025US 12,196,644 B2Kubota Corporation
- Air conveyance quick connect fitting25 Jun 2026US 2026/0177174 A1Deere & Company
- Support system13 Mar 2025US 2025/0084936 A1
- Vehicle exhaust system having an integral hood4 Jul 2024US 2024/0218822 A1Tenneco Automotive Operating Company Inc.
- Air conveyance quick connect fitting4 Jul 2024US 2024/0218949 A1Deere & Company
- Connection device18 Apr 2024US 2024/0123443 A1
Most cited
By later US patents
- Coaxial cable connector and method of making a coaxial cable connection60US 4,144,404 A1979
- Flexible packing for sealing pipeline joints48US 4,298,206 A1981
- Push-in closet flange48US 6,332,632 B12001
- Joint for variable wall thickness conduit42US 5,547,230 AThe Lamson & Sessions Co. · 1996
- Pipe connecting assembly and method for joining two lengths of pipe by a press-fit connection41US 5,921,591 A1999