B65D 83/34
Cleaning or preventing clogging of the discharge passage
B65D83/34 (Cleaning or preventing clogging of the discharge passage) appears on 79 US grants and 67 published applications in this corpus.
Search patents in B65D- Granted patents
- 79
- Published applications
- 67
- Assignees
- 53
- Inventors
- 150
- Latest grant
- 13 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 2 |
| 2002 | 2 | 4 |
| 2003 | 3 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 2 |
| 2013 | 0 | 6 |
| 2014 | 6 | 5 |
| 2015 | 4 | 8 |
| 2016 | 9 | 9 |
| 2017 | 4 | 2 |
| 2018 | 6 | 3 |
| 2019 | 4 | 5 |
| 2020 | 1 | 4 |
| 2021 | 4 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Discharge apparatus for flying object, liquid dripping prevention member, and control method of discharge apparatus for flying object13 Feb 2024US 11,897,687 B2Toyo Seikan Co., Ltd.
- Actuator for dispensing a fluent product24 Oct 2023US 11,794,984 B2AptarGroup, Inc.
- Device for dispensing a pressurized material14 Sep 2021US 11,117,005 B2Arianegroup SAS
- Multi-component applicator15 Jun 2021US 11,034,508 B2Beiersdorf AG
- Cleaning mechanism for spray and aerosol nozzles2 Mar 2021US 10,934,079 B2
- Dispenser Tube with Scraping Device28 May 2026US 2026/0145865 A1
- Actuator for dispensing a fluent product11 Jan 2024US 2024/0010419 A1AptarGroup, Inc.
- Improved actuator for dispensing a fluent product29 Dec 2022US 2022/0411170 A1AptarGroup, Inc.
- Discharge apparatus for flying object, liquid dripping prevention member, and control method of discharge apparatus for flying object28 Jul 2022US 2022/0234814 A1Toyo Seikan Co., Ltd.
- Multi-component applicator16 Sep 2021US 2021/0284431 A1Beiersdorf AG
Most cited
By later US patents
- Self-contained fluid pump aerosol dispenser67US 4,595,127 A1986
- Dispensing assembly with nozzle storage58US 4,728,007 AMinnesota Mining and Manufacturing Company · 1988
- Automatic purging and easy dispensing aerosol valve system35US 7,341,169 B2Precision Valve Corporation · 2008
- Dispenser for selectively dispensing separately stored components34US 6,520,377 B2L'oreal · 2003
- Rechargeable aerosol can and spray valve with integral mixing device for propellant and substance to be sprayed32US 5,730,326 A1998