B65D 41/348
The tamper element being rolled or pressed to conform to the shape
Official title: {the tamper element being rolled or pressed to conform to the shape of the container, e.g. metallic closures (B65D41/3404, B65D41/3423 take precedence)}
B65D41/348 (The tamper element being rolled or pressed to conform to the shape) appears on 57 US grants and 49 published applications in this corpus.
Search patents in B65D- Granted patents
- 57
- Published applications
- 49
- Assignees
- 41
- Inventors
- 110
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 4 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 3 | 1 |
| 2013 | 1 | 4 |
| 2014 | 3 | 1 |
| 2015 | 0 | 3 |
| 2016 | 2 | 4 |
| 2017 | 3 | 4 |
| 2018 | 2 | 4 |
| 2019 | 6 | 2 |
| 2020 | 3 | 3 |
| 2021 | 1 | 3 |
| 2022 | 2 | 2 |
| 2023 | 2 | 3 |
| 2024 | 2 | 1 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Cap and method for manufacturing cap23 Sep 2025US 12,420,988 B2Daiwa Can Company
- Screwcap and bottle assembly12 Aug 2025US 12,384,602 B2Amcor Flexibles North America, Inc.
- Device for temporarily connecting two containers12 Mar 2024US 11,925,601 B2Coradin SAS
- Metallic container with a threaded closure13 Feb 2024US 11,897,021 B2Ball Corporation
- Cap5 Dec 2023US 11,834,228 B2Daiwa Can Company
- Bottle cap31 Jul 2025US 2025/0242983 A1Guala Closures Deutschland GmbH
- A tamper evident closure for a threaded container6 Feb 2025US 2025/0042621 A1Amcor Flexibles North America, Inc.
- Screwcap and bottle assembly22 Aug 2024US 2024/0278959 A1Amcor Flexibles North America, Inc.
- Cap21 Dec 2023US 2023/0406576 A1Daiwa Can Company
- Cap and method for manufacturing cap23 Nov 2023US 2023/0373688 A1Daiwa Can Company
Most cited
By later US patents
- Anti-missiling bottle structure101US 4,007,848 AZapata Industries, Inc. · 1977
- Method of applying roll-on closures83US 4,628,669 ASewell Plastics, Inc. · 1986
- Container with related indicia66US 4,203,240 A1980
- Anti-missiling bottle closure50US 4,007,851 AZapata Industries, Inc. · 1977
- Spill-reduction cap for fluid container46US 5,687,865 APortola Packaging, Inc. · 1997