F16L 37/373
With two taps or cocks
Official title: with two taps or cocks
F16L37/373 (With two taps or cocks) appears on 68 US grants and 47 published applications in this corpus.
Search patents in F16L- Granted patents
- 68
- Published applications
- 47
- Assignees
- 49
- Inventors
- 127
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 6 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 5 |
| 2006 | 4 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 3 |
| 2010 | 0 | 2 |
| 2011 | 2 | 0 |
| 2012 | 3 | 2 |
| 2013 | 1 | 2 |
| 2014 | 2 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 4 |
| 2023 | 1 | 3 |
| 2024 | 4 | 3 |
| 2025 | 3 | 5 |
| 2026 | 8 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Coupling4 Aug 2026US 12,698,857 B2Georg Fischer Rohrleitungssysteme AG
- Fluid connector7 Jul 2026US 12,674,534 B2Lotes Co., Ltd
- Fluid coupler16 Jun 2026US 12,655,923 B1Fositek Corporation
- Ball valve butt-joint structure9 Jun 2026US 12,650,189 B1WTP Technology (Su Zhou) Co., Ltd.
- Fluid connector2 Jun 2026US 12,644,551 B1Foxconn Interconnect Technology Limited
- Magnetic connector assembly for pneumatic valves11 Jun 2026US 2026/0160370 A1NSV Group FZCO
- Fluid connector4 Jun 2026US 2026/0153179 A1Foxconn Interconnect Technology Limited
- Aseptic connector30 Apr 2026US 2026/0115445 A1Watson-Marlow Limited
- Fluid connector19 Mar 2026US 2026/0078852 A1Lotes Co., Ltd
- Fluid connector19 Mar 2026US 2026/0078853 A1Foxconn Interconnect Technology Limited
Most cited
By later US patents
- Dry break coupling assembly with cam-locking connection system85US 5,595,217 ABanjo, Inc. · 1997
- Connection for pipes of the type incorporating rotating valves58US 5,090,448 AS. A. des Etablissements STAUBLI (France) · 1992
- Dry break coupling assembly54US 6,945,273 B2Banjo, Inc. · 2005
- Quick-disconnect coupler48US 7,343,931 B22008
- Ball valve coupling42US 4,438,779 AAeroquip Corporation · 1984