B65D 2251/20
Sealing means
B65D2251/20 (Sealing means) appears on 272 US grants and 349 published applications in this corpus.
Search patents in B65D- Granted patents
- 272
- Published applications
- 349
- Assignees
- 225
- Inventors
- 653
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 5 |
| 2003 | 3 | 5 |
| 2004 | 2 | 9 |
| 2005 | 1 | 8 |
| 2006 | 1 | 4 |
| 2007 | 4 | 9 |
| 2008 | 4 | 5 |
| 2009 | 2 | 6 |
| 2010 | 6 | 4 |
| 2011 | 4 | 9 |
| 2012 | 4 | 4 |
| 2013 | 10 | 6 |
| 2014 | 2 | 5 |
| 2015 | 5 | 6 |
| 2016 | 3 | 4 |
| 2017 | 4 | 7 |
| 2018 | 4 | 7 |
| 2019 | 7 | 15 |
| 2020 | 13 | 42 |
| 2021 | 19 | 40 |
| 2022 | 26 | 30 |
| 2023 | 27 | 33 |
| 2024 | 24 | 34 |
| 2025 | 27 | 33 |
| 2026 | 19 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lid assembly6 Oct 2026US 12,752,980 B2King's Flair Marketing Limited
- Tire interconnect adapter and system29 Sep 2026US 12,747,063 B1
- Container assembly and cover and container thereof29 Sep 2026US 12,747,069 B2Yulan Green Technology Co., Ltd.
- Lid assembly29 Sep 2026US 12,747,073 B2King's Flair Marketing Limited
- Antimicrobial bottle with antimicrobial seal29 Sep 2026US 12,747,085 B2Microban Products Company
- Closure cap and combination of a closure cap and reusable container24 Sep 2026US 2026/0285547 A1Alpla Werke Alwin Lehner GmbH & Co. KG
- Two-part container, and cap-equipped two-part container27 Aug 2026US 2026/0250057 A1Shiseido Company, Ltd.
- Recyclable woven plastic bags with quad-seal and/or k-seal13 Aug 2026US 2026/0233899 A1Polytex Fibers Corporation
- Drink container, lid for drink container, and hanger for lid for drink container6 Aug 2026US 2026/0225774 A1Techtronic Cordless GP
- Container lid system6 Aug 2026US 2026/0225777 A1Hydrojug, Inc.
Most cited
By later US patents
- Container cover and safety closure190US 4,022,352 A1977
- Resealable moisture tight containers for strips and the like151US 7,213,720 B2CSP Technologies, Inc. · 2007
- Vial cap105US 5,088,612 AComar, Inc. · 1992
- Refillable towelette dispensing article100US 6,412,634 B1Unilever Home & Personal Care USA, Division of Conopco, Inc. · 2002
- Container and cap assembly98US 8,083,094 B2Capitol Vial Inc. · 2011