Multi-layered suspension package assembly
US10315829B2 · kind B2 · utility
4Cited by
178References
11Claims
0Family size
Inventors
Key dates
| Filing date | Sep 13, 2013 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Apr 24, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2581/055
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A packaging device can include a retention member formed of two layers that are different from one another. In some embodiments, the two layers are made of different material, connected together such as by heat sealing. The layers can be made from different materials or the same materials having different thicknesses, modules of elasticity, melting index, or other different characteristics. In some embodiments, the two layers have different physical dimensions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.