B65D 7/42
Details of metal walls
Official title: {Details of metal walls (casks, barrels or drums in their entirety B65D7/045; other container details B65D23/00, B65D25/00)}
B65D7/42 (Details of metal walls) appears on 156 US grants and 144 published applications in this corpus.
Search patents in B65D- Granted patents
- 156
- Published applications
- 144
- Assignees
- 120
- Inventors
- 319
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 5 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 2 | 0 |
| 2003 | 1 | 6 |
| 2004 | 3 | 3 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 2 | 2 |
| 2008 | 1 | 5 |
| 2009 | 0 | 5 |
| 2010 | 2 | 1 |
| 2011 | 2 | 5 |
| 2012 | 3 | 7 |
| 2013 | 2 | 11 |
| 2014 | 5 | 15 |
| 2015 | 10 | 14 |
| 2016 | 5 | 5 |
| 2017 | 7 | 11 |
| 2018 | 9 | 11 |
| 2019 | 7 | 3 |
| 2020 | 6 | 6 |
| 2021 | 5 | 7 |
| 2022 | 1 | 6 |
| 2023 | 1 | 6 |
| 2024 | 3 | 6 |
| 2025 | 5 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Open-type storage basket easy to assemble10 Mar 2026US 12,570,435 B2Huizhou Changwangda Hardware Products Co., Ltd.
- Storage basket with high strength and bearing capacity14 Oct 2025US 12,441,509 B2
- Lid element and closure assembly for a beverage container12 Aug 2025US 12,384,606 B2Ardagh Metal Packaging Europe GmbH
- Thermoset undercoating compositions compatible with free-radically cured overcoating for metal substrates29 Jul 2025US 12,371,573 B2Swimc LLC
- Container and method for producing a container15 Jul 2025US 12,358,684 B2
- Laminated metal sheet, method of producing laminated metal sheet, and laminated metallic container23 Apr 2026US 2026/0109136 A1Jfe Steel Corporation
- Method for expanding a cylindrical metallic precursor in the manufacture of a three-piece can and shaping mandrel for expanding a cylindrical metallic precursor5 Feb 2026US 2026/0034579 A1N. V. Nutricia
- Structure of opening curled portion of bottle-shaped can5 Jun 2025US 2025/0178777 A1Daiwa Can Company
- Storage basket with high strength and bearing capacity8 May 2025US 2025/0145328 A1
- Pressure relief assemblies and methods6 Feb 2025US 2025/0042629 A1Illinois Tool Works Inc.
Most cited
By later US patents
- Collapsible container116US 4,377,191 AKabushiki Kaisha Ekijibishon · 1983
- Containers109US 5,040,698 ACMB Foodcan plc · 1991
- End panel for containers102US 4,093,102 ANational Can Corporation · 1978
- Buckle resistant can end81US 4,809,861 AAmerican National Can Company · 1989
- Method of reforming a can end77US 4,031,837 AAluminum Company of America · 1977