Plastic free container
US11820550B2 · kind B2 · utility
0Cited by
4References
8Claims
0Family size
Inventor
Key dates
| Filing date | Jun 2, 2021 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Jul 4, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2543/00537
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A rigid container that may be used to store items. The container includes a first bowl and a second bowl. The first and second bowls both include center portions and at least one sidewall. The sidewalls are disposed about the peripheries of their respective center portions and oriented perpendicular to it. The sidewall(s) of the first bowl define an exterior profile and the sidewall(s) of the second bowl define an interior profile. The exterior profile and the interior profile are identical in shape but the interior profile is slightly larger so that the second bowl can be received over the first bowl.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.