B65D 21/046
About 90°
Official title: {about 90° (staggered configuration B65D21/0235)}
B65D21/046 (About 90°) appears on 49 US grants and 31 published applications in this corpus.
Search patents in B65D- Granted patents
- 49
- Published applications
- 31
- Assignees
- 21
- Inventors
- 56
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 3 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 3 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 3 | 3 |
| 2017 | 3 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stackable space saving system and method of use3 Mar 2026US 12,564,281 B2
- Stackable crate3 Jun 2025US 12,319,470 B2Creative Plastic Concepts, LLC
- Bakery tray7 Apr 2020US 10,611,518 B2Rehrig Pacific Company
- Stackable container17 Sep 2019US 10,414,546 B2Home Products International - North America, Inc.
- Bakery tray and dolly18 Jun 2019US 10,322,849 B2Rehrig Pacific Company
- Stackable Space Saving System and Method of Use25 Jan 2024US 2024/0023740 A1
- Stackable tray11 May 2023US 2023/0142922 A1LEM Products Holdings, LLC
- Stackable crate24 Nov 2022US 2022/0371777 A1Creative Plastic Concepts, LLC
- Stackable container14 Feb 2019US 2019/0047748 A1Home Products International - North America, Inc.
- Tray for stacking layers of structural bottles17 Jan 2019US 2019/0016516 A1
Most cited
By later US patents
- Multilevel bakery tray82US 5,881,902 ARehrig Pacific Company · 1999
- Stackable and nestable one part container67US 5,752,602 ARehrig Pacific Company · 1998
- Stackable load bearing tray63US 5,372,257 AIPL Inc. · 1994
- Stacking and nesting container46US 4,093,070 APinckney Molded Plastics, Inc. · 1978
- Nestable container45US 4,804,092 AImperial Chemical Industries PLC · 1989