B05B 1/32
In which a valve member forms part of the outlet opening
Official title: in which a valve member forms part of the outlet opening {(B05B1/3033 takes precedence)}
B05B1/32 (In which a valve member forms part of the outlet opening) appears on 353 US grants and 301 published applications in this corpus.
Search patents in B05B- Granted patents
- 353
- Published applications
- 301
- Assignees
- 236
- Inventors
- 628
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 3 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 7 | 0 |
| 1985 | 6 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 8 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 4 |
| 2003 | 5 | 3 |
| 2004 | 3 | 3 |
| 2005 | 3 | 5 |
| 2006 | 7 | 3 |
| 2007 | 4 | 5 |
| 2008 | 4 | 4 |
| 2009 | 2 | 8 |
| 2010 | 3 | 1 |
| 2011 | 6 | 11 |
| 2012 | 3 | 14 |
| 2013 | 7 | 15 |
| 2014 | 9 | 16 |
| 2015 | 14 | 22 |
| 2016 | 12 | 17 |
| 2017 | 17 | 21 |
| 2018 | 12 | 15 |
| 2019 | 21 | 20 |
| 2020 | 13 | 14 |
| 2021 | 15 | 26 |
| 2022 | 14 | 26 |
| 2023 | 15 | 13 |
| 2024 | 16 | 18 |
| 2025 | 19 | 12 |
| 2026 | 12 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatuses, systems, and methods for isolating a nozzle of a vessel22 Sep 2026US 12,741,294 B2Saudi Arabian Oil Company
- Method for a liquid jet formation and ejection and devices for use in said method1 Sep 2026US 12,722,164 B2
- Modulating nozzle assembly and methods for same25 Aug 2026US 12,714,088 B2Raven Industries, Inc.
- Heat treatment device and method of manufacturing display panel using the same28 Jul 2026US 12,693,074 B2Samsung Display Co., Ltd.
- Duct throttled sprayer nozzle assemblies and methods for same16 Jun 2026US 12,653,174 B2Raven Industries, Inc.
- Direct access spray selection engine for water delivery devices23 Jul 2026US 2026/0208210 A1Kohler Co.
- Device for nasal delivery of fluid product18 Jun 2026US 2026/0166233 A1Aptar France SAS
- Particle flow control system4 Jun 2026US 2026/0153272 A1Boise State University
- Systems and methods related to fluid splash containment19 Feb 2026US 2026/0048401 A1TBK Products LLC
- Duckbill nozzle assembly18 Dec 2025US 2025/0381573 A1
Most cited
By later US patents
- Variable spray nozzle for product sprayer128US 5,941,462 AJohn R. Woods · 1999
- Selectable nozzle rotary driven sprinkler87US 6,085,995 A2000
- Adjustable-spray nonliming shower head85US 5,839,666 AFriedrich Grohe AG & Co. KG · 1998
- Showerhead83US 6,776,357 B12004
- Automatic closure device for the discharge of a foam product from a pressurized container77US 3,991,916 A1976