B65D 5/446
Wooden reinforcements
Official title: {Wooden reinforcements}
B65D5/446 (Wooden reinforcements) appears on 24 US grants and 11 published applications in this corpus.
Search patents in B65D- Granted patents
- 24
- Published applications
- 11
- Assignees
- 16
- Inventors
- 34
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Gift box paperboard23 Dec 2025US 12,503,271 B2Dongguan Waching Printing Company Limited
- Brace assembly for a container3 Dec 2019US 10,494,138 B1Green Bay Packaging, Inc.
- Bulk materials container and method3 Sep 2019US 10,399,733 B2Universal Forest Products, Inc.
- Container31 Jan 2017US 9,555,920 B2Dow AgroSciences LLC
- Container24 Jun 2014US 8,757,440 B2Dow AgroSciences LLC
- Novel gift box paperboard8 Feb 2024US 2024/0043165 A1Dongguan Waching Printing Company Limited
- Bulk Materials Container And Method25 Apr 2019US 2019/0118994 A1Universal Forest Products, Inc.
- Container with reinforced sides15 Feb 2018US 2018/0044053 A1Mooreco, Inc.
- Container11 Sep 2014US 2014/0252075 A1Dow AgroSciences LLC
- Container3 Jul 2014US 2014/0183191 A1
Most cited
By later US patents
- Bottom-unloading bulk container83US 4,210,273 AInland Container Corporation · 1980
- Reinforced bulk material container57US 4,635,815 ANorth American Container Corporation · 1987
- Tubular corrugated paperboard shipping container with a pair of attaching strips32US 5,622,306 ANorth American Container Corporation · 1997
- Shipping container28US 4,230,227 APowerpak, Inc. · 1980
- Support pad and a pallet with sockets for a wood reinforced corrugated paperboard shipping container27US 5,069,338 ANorth American Container Corporation · 1991