B65D 51/1633
Whereby venting occurs by automatic opening of the closure, container or other
Official title: {whereby venting occurs by automatic opening of the closure, container or other element}
B65D51/1633 (Whereby venting occurs by automatic opening of the closure, container or other) appears on 496 US grants and 521 published applications in this corpus.
Search patents in B65D- Granted patents
- 496
- Published applications
- 521
- Assignees
- 379
- Inventors
- 1,073
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 6 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 7 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 7 | 0 |
| 1994 | 6 | 0 |
| 1995 | 9 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 0 |
| 2002 | 8 | 9 |
| 2003 | 9 | 11 |
| 2004 | 5 | 18 |
| 2005 | 5 | 16 |
| 2006 | 6 | 11 |
| 2007 | 9 | 8 |
| 2008 | 3 | 10 |
| 2009 | 3 | 10 |
| 2010 | 3 | 12 |
| 2011 | 7 | 17 |
| 2012 | 7 | 23 |
| 2013 | 11 | 17 |
| 2014 | 24 | 19 |
| 2015 | 11 | 32 |
| 2016 | 19 | 33 |
| 2017 | 27 | 23 |
| 2018 | 19 | 27 |
| 2019 | 22 | 35 |
| 2020 | 24 | 36 |
| 2021 | 25 | 39 |
| 2022 | 28 | 32 |
| 2023 | 24 | 26 |
| 2024 | 25 | 22 |
| 2025 | 22 | 24 |
| 2026 | 11 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Self-venting closure6 Oct 2026US 12,752,986 B2Silgan Dispensing Systems Slatersville LLC
- Straw-in-straw degassing units and containers thereof6 Oct 2026US 12,752,987 B2L'oreal
- Motorcycle gas cap4 Aug 2026US 12,698,050 B1Pit Bull Products, Inc.
- Vented dispensing liner14 Jul 2026US 12,679,611 B2Selig Sealing Products, Inc.
- Closing device for a container9 Jun 2026US 12,649,614 B2
- Active pressure monitoring closure24 Sep 2026US 2026/0285557 A1
- Motorcycle gas cap6 Aug 2026US 2026/0225679 A1Pit Bull Products, Inc.
- Squeezable containers with integrated valve for multidose dispensing11 Jun 2026US 2026/0157879 A1Alcon Inc.
- Pressure relief structure and its manufacturing process, and explosion-proof method28 May 2026US 2026/0145851 A1Ri Shan Computer Accessory (Jiashan) Co., Ltd.
- Self-venting closure28 May 2026US 2026/0145852 A1Silgan Dispensing Systems Slatersville LLC
Most cited
By later US patents
- Safety release pipe cap170US 4,139,005 A1979
- Spray dispensing container and valve therefor142US 4,513,891 ASterling Drug Inc. · 1985
- Automatically sealing cup130US 6,276,560 B1Niko Products, Inc. · 2001
- Squeeze bottle dispenser with air check valve on cover124US 4,102,476 ACiba-Geigy Corporation · 1978
- Spill-proof cap for beverage containers105US 5,873,478 A1999