B65D 81/3827
The external tray being formed of foam material
Official title: {the external tray being formed of foam material}
B65D81/3827 (The external tray being formed of foam material) appears on 39 US grants and 35 published applications in this corpus.
Search patents in B65D- Granted patents
- 39
- Published applications
- 35
- Assignees
- 22
- Inventors
- 85
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 2 |
| 2019 | 3 | 3 |
| 2020 | 4 | 1 |
| 2021 | 3 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
| 2024 | 2 | 4 |
| 2025 | 4 | 5 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Food container and method and system for making and using the same25 Aug 2026US 12,715,676 B2Prima Chefs, Inc.
- Low temperature transport and storage assembly2 Jun 2026US 12,643,729 B2Softbox Systems Limited
- Product box suitable for receiving temperature-sensitive materials and shipping system including the same19 May 2026US 12,630,350 B2Cold Chain Technologies, LLC
- System suitable for storing and/or transporting temperature-sensitive materials12 May 2026US 12,623,830 B2Cold Chain Technologies, LLC
- Long-distance transportation case and transportation method for black soldier fly eggs and larvae23 Dec 2025US 12,501,887 B2Bioforte Biotechnology (Shenzhen) Co., Ltd.
- Food container and method and system for making and using the same19 Feb 2026US 2026/0048922 A1Prima Chefs, Inc.
- Wearable animal vaccine insulation apparatus25 Sep 2025US 2025/0295558 A1
- Food container and method and system for making and using the same21 Aug 2025US 2025/0263220 A1Prima Chefs, Inc.
- Dry ice box3 Jul 2025US 2025/0214761 A1
- Food container and method and system for making and using the same27 Feb 2025US 2025/0066104 A1Prima Chefs, Inc.
Most cited
By later US patents
- Invertable thermally insulating carriers170US 5,165,583 A1992
- Insulated shipping containers141US 7,225,632 B22007
- Insulated storage/shipping container for maintaining a constant temperature83US 6,044,650 ATCP/Reliable Inc., Johnson & Johnson · 2000
- Shipping container62US 4,446,705 AEnvironmental Testing & Certif. Corp. · 1984
- Cargo container temperature control system54US 8,763,423 B2Softbox Systems Limited · 2014