B05B 1/3066
The valve element being at least partially hollow and liquid passing through
Official title: {the valve element being at least partially hollow and liquid passing through it when the valve is opened}
B05B1/3066 (The valve element being at least partially hollow and liquid passing through) appears on 45 US grants and 36 published applications in this corpus.
Search patents in B05B- Granted patents
- 45
- Published applications
- 36
- Assignees
- 46
- Inventors
- 98
- Latest grant
- 29 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 3 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 3 |
| 2014 | 0 | 2 |
| 2015 | 3 | 2 |
| 2016 | 2 | 3 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 5 | 2 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 3 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluid dispenser system29 Oct 2024US 12,129,166 B2Graco Minnesota Inc.
- Sealing valve, and liquid outlet structure comprising same10 Oct 2023US 11,779,941 B2Shijiazhuang Hipro Biotechnology Co., Ltd.
- Application device for a viscous adhesive having a rotatable nozzle18 Jul 2023US 11,701,680 B2Exel Industries
- Water-saving nozzle4 Jan 2022US 11,213,835 B2Altered Stockholm AB
- Nozzle for dispensing system8 Jun 2021US 11,027,293 B2Diversey, Inc.
- Water spray gun16 Jul 2026US 2026/0199918 A1Zhongshan Qingyi Metal Products Enterprise Co., Ltd.
- Spray valve26 Feb 2026US 2026/0054278 A1Horng Terng Automation Co., Ltd.
- Fluid product dispenser15 May 2025US 2025/0153213 A1Aptar France SAS
- Sealing Valve, and Liquid Outlet Structure Comprising Same14 Sep 2023US 2023/0285994 A1Shijiazhuang Hipro Biotechnology Co., Ltd.
- Fluid dispenser system15 Dec 2022US 2022/0396466 A1Graco Minnesota Inc.
Most cited
By later US patents
- Spray valve with constant actuating force181US 5,100,055 AModern Faucet Mfg. Co. · 1992
- Pistol-grip nozzle81US 5,806,770 A1998
- Foam dispensing gun59US 5,462,204 ARHH Foam Systems, Inc. · 1995
- Electrostatic spray gun41US 5,405,090 AThe Morgan Crucible Company plc · 1995
- Nozzle having a connected coaxial arrangement for a paint spraying device34US 4,667,878 AHermann Behr & Sohn GmbH & Co. · 1987