B65B 2220/04
Means for, or method of collapsing containers with walls hinged together or
Official title: Means for, or method of collapsing containers with walls hinged together or detachably connected
B65B2220/04 (Means for, or method of collapsing containers with walls hinged together or) appears on 5 US grants and 8 published applications in this corpus.
Search patents in B65B- Granted patents
- 5
- Published applications
- 8
- Assignees
- 5
- Inventors
- 17
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
| 2024 | 3 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Unfolding device and unfolding method7 Jul 2026US 12,673,796 B2Toyota Jidosha Kabushiki Kaisha
- E-cigarette vaporizer cartridge filling device24 Sep 2024US 12,096,803 B2
- Packing box folding system3 Sep 2024US 12,077,335 B2
- Box opening movement with guides5 Mar 2024US 11,919,683 B2WestRock Packaging Systems, LLC
- Package for cigarettes, and method for producing same3 Jan 2017US 9,533,821 B2Focke & Co. (GmbH & Co.)
- Unfolding device and unfolding method24 Jul 2025US 2025/0236429 A1Toyota Jidosha Kabushiki Kaisha
- Box opening movement with guides27 Jun 2024US 2024/0208690 A1WestRock Packaging Systems, LLC
- System To Facilitate Reconfiguration Of Containers5 Oct 2023US 2023/0312152 A1Goodpack IBC (Singapore) Pte. Ltd.
- Packing box folding system30 Mar 2023US 2023/0097351 A1Cj Cheiljedang Corporation
- E-Cigarette Vaporizer Cartridge Filling Device5 May 2022US 2022/0132939 A1
Most cited
By later US patents