B31D 5/0021
The inserts having the form of a tray
Official title: {the inserts having the form of a tray}
B31D5/0021 (The inserts having the form of a tray) appears on 3 US grants and 5 published applications in this corpus.
Search patents in B31D- Granted patents
- 3
- Published applications
- 5
- Assignees
- 3
- Inventors
- 10
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Domestic appliance packaging base pad8 Sep 2026US 12,729,048 B2Haier US Appliance Solutions, Inc.
- Method for manufacturing paper buffer tray for packaging and buffer tray manufactured thereby1 Aug 2023US 11,713,546 B2Sin Woo Co., Ltd.
- Method and device for shaping and locking shells22 Feb 2022US 11,254,080 B2IP3 Group
- Domestic appliance packaging base pad20 Aug 2026US 2026/0242115 A1Haier US Appliance Solutions, Inc.
- Method for manufacturing paper buffer tray for packaging and buffer tray manufactured thereby1 Apr 2021US 2021/0095428 A1Sin Woo Co., Ltd.
- Reptile cage liner12 Sep 2019US 2019/0274275 A1
- Method and device for shaping and locking shells15 Oct 2015US 2015/0290897 A1IP3 Group
- Multiple portion packaging tray and method of making same3 May 2007US 2007/0095719 A1
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.