F16L 37/113
The male part having lugs on its periphery penetrating into the corresponding
Official title: the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part
F16L37/113 (The male part having lugs on its periphery penetrating into the corresponding) appears on 156 US grants and 131 published applications in this corpus.
Search patents in F16L- Granted patents
- 156
- Published applications
- 131
- Assignees
- 117
- Inventors
- 280
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 4 |
| 2003 | 2 | 5 |
| 2004 | 1 | 0 |
| 2005 | 2 | 2 |
| 2006 | 3 | 3 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 3 | 3 |
| 2010 | 3 | 4 |
| 2011 | 2 | 3 |
| 2012 | 0 | 2 |
| 2013 | 2 | 12 |
| 2014 | 6 | 6 |
| 2015 | 4 | 10 |
| 2016 | 5 | 7 |
| 2017 | 8 | 10 |
| 2018 | 10 | 4 |
| 2019 | 6 | 6 |
| 2020 | 8 | 8 |
| 2021 | 9 | 9 |
| 2022 | 2 | 4 |
| 2023 | 9 | 9 |
| 2024 | 6 | 6 |
| 2025 | 10 | 4 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Limited restriction quick disconnect valve161US 5,280,876 A1994
- Air distribution connector valve127US 5,009,252 AThe United States of America as represented by the Secretary of the Army · 1991
- Safety device for hose connections90US 4,211,439 A1980
- Double point supported locking lever for a hose coupling assembly55US 5,301,985 AAngus Fire Armour Limited · 1994
- Safety device for hose connections49US 4,280,723 A1981