B05B 1/3468
With means for controlling the flow of liquid entering or leaving the
Official title: {with means for controlling the flow of liquid entering or leaving the swirl chamber (B05B1/3452 takes precedence)}
B05B1/3468 (With means for controlling the flow of liquid entering or leaving the) appears on 49 US grants and 39 published applications in this corpus.
Search patents in B05B- Granted patents
- 49
- Published applications
- 39
- Assignees
- 39
- Inventors
- 114
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 0 |
| 2003 | 3 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 2 |
| 2008 | 2 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 2 | 2 |
| 2012 | 2 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 4 |
| 2017 | 2 | 0 |
| 2018 | 1 | 4 |
| 2019 | 3 | 2 |
| 2020 | 0 | 2 |
| 2021 | 3 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 3 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sprinkler and intelligent toilet30 Jun 2026US 12,667,850 B2Zhejiang IKAHE Sanitary Ware Co., Ltd
- Swirl seat nozzle16 Dec 2025US 12,496,598 B2Cummins Inc.
- Pulsed spraybar injector29 Aug 2023US 11,738,356 B2Collins Engine Nozzles, Inc.
- Spray nozzle30 Aug 2022US 11,426,742 B2Collins Engine Nozzles, Inc.
- Fluid dispenser having a discharge head26 Apr 2022US 11,311,895 B2Aptar Radolfzell GmbH
- Swirl seat nozzle5 Mar 2026US 2026/0061438 A1Cummins Inc.
- Portable electronic sprayer19 Jun 2025US 2025/0196170 A1simplehuman, LLC
- Sprinkler and Intelligent Toilet3 Oct 2024US 2024/0326069 A1Zhejiang IKAHE Sanitary Ware Co., Ltd
- Water outlet device and intelligent closestool11 Apr 2024US 2024/0116064 A1Xiamen Solex High-Tech Industries Co., Ltd.
- Spray dispenser4 Jan 2024US 2024/0001382 A1Conopco, Inc., d/b/a UNILEVER
Most cited
By later US patents
- Trigger type sprayer81US 4,624,413 A1986
- Pump dispenser with threshold actuation and restoring spring58US 6,189,739 B1AstraZeneca AB · 2001
- Trigger operated fluid dispensing device50US 5,303,867 AThe Procter & Gamble Company · 1994
- Actuator button for fluid dispenser41US 4,182,496 AEthyl Products Company · 1980
- Unitary valve and spring assembly41US 4,273,290 AThe AFA Corporation · 1981