B65D 83/40
Closure caps
Official title: Closure caps (actuator caps B65D83/20)
B65D83/40 (Closure caps) appears on 233 US grants and 225 published applications in this corpus.
Search patents in B65D- Granted patents
- 233
- Published applications
- 225
- Assignees
- 141
- Inventors
- 407
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 6 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 7 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 5 |
| 2003 | 3 | 5 |
| 2004 | 3 | 6 |
| 2005 | 6 | 5 |
| 2006 | 2 | 5 |
| 2007 | 2 | 4 |
| 2008 | 1 | 13 |
| 2009 | 2 | 3 |
| 2010 | 2 | 5 |
| 2011 | 3 | 3 |
| 2012 | 2 | 14 |
| 2013 | 7 | 8 |
| 2014 | 3 | 9 |
| 2015 | 8 | 16 |
| 2016 | 12 | 16 |
| 2017 | 13 | 12 |
| 2018 | 14 | 11 |
| 2019 | 10 | 11 |
| 2020 | 10 | 13 |
| 2021 | 7 | 7 |
| 2022 | 8 | 10 |
| 2023 | 6 | 14 |
| 2024 | 9 | 13 |
| 2025 | 7 | 12 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Protective cap, system with dispensing head and protective cap, and dispenser29 Sep 2026US 12,747,090 B2Aptar Dortmund GmbH
- Cover assembly for spray can and spray can21 Apr 2026US 12,606,359 B2Samurai 2K Aerosol Sdn. Bhd.
- Aerosol container containing food product21 Apr 2026US 12,606,360 B2Friesland Campina Nederland B.V.
- Aerosol caps and methods of using the same10 Mar 2026US 12,570,446 B2Silgan Dispensing Systems Corporation
- Dispensing tip assembly including foodstuff additive dispenser for pressurized foodstuff container24 Feb 2026US 12,558,699 B2Clayton Corporation
- Plastic mounting cup and valve for pressurized container24 Sep 2026US 2026/0285582 A1Clayton Corporation
- Nozzle assembly for limiting movement of a nozzle body relative to an aerosol can30 Jul 2026US 2026/0217444 A1Mina Product Development Co. Inc.
- Aerosol caps and methods of making the same18 Jun 2026US 2026/0167397 A1Silgan Dispensing Systems Corporation
- Discharge head and liquid dispenser for nasal application of liquid, and method for producing a discharge head1 Jan 2026US 2026/0000853 A1Aptar Radolfzell GmbH
- Manually rechargeable and reusable aerosol can and method18 Dec 2025US 2025/0382122 A1Mind 2 Make Inc.
Most cited
By later US patents
- Container for discharging plural contents, a dispenser using the container, and a process for producing the dispenser125US 7,455,195 B2Daizo Corporation · 2008
- Overcap sprayer assembly82US 5,649,645 AS. C. Johnson & Son, Inc. · 1997
- Aerosol actuator and overcap assembly64US 5,027,982 AS. C. Johnson & Son, Inc. · 1991
- Dispensing assembly with nozzle storage58US 4,728,007 AMinnesota Mining and Manufacturing Company · 1988
- Container cap having safety locking means57US 4,353,483 A1982