F16L 41/10
The extremity of the pipe being screwed into the wall
Official title: the extremity of the pipe being screwed into the wall
F16L41/10 (The extremity of the pipe being screwed into the wall) appears on 99 US grants and 70 published applications in this corpus.
Search patents in F16L- Granted patents
- 99
- Published applications
- 70
- Assignees
- 81
- Inventors
- 190
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 2 | 4 |
| 2006 | 3 | 4 |
| 2007 | 0 | 2 |
| 2008 | 2 | 1 |
| 2009 | 3 | 6 |
| 2010 | 1 | 4 |
| 2011 | 2 | 3 |
| 2012 | 3 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 5 |
| 2015 | 0 | 3 |
| 2016 | 2 | 1 |
| 2017 | 5 | 0 |
| 2018 | 1 | 4 |
| 2019 | 1 | 2 |
| 2020 | 1 | 6 |
| 2021 | 5 | 4 |
| 2022 | 3 | 3 |
| 2023 | 3 | 4 |
| 2024 | 4 | 3 |
| 2025 | 2 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Locking and nonseal joint device52US 3,972,547 AZenzo Ono · 1976
- Fuel spill prevention valve33US 4,886,087 A1989
- Hydraulic port fittings33US 5,516,157 ANWD International, Inc. · 1996
- Flexible pipe coupling32US 7,063,357 B1EBW, Inc. · 2006
- Hermetic quick connection and seal for coupling low pressure systems31US 4,140,337 AElectric Power Research Institute, Inc. · 1979