Ice cube tray assembly
US11466914B2 · kind B2 · utility
0Cited by
4References
9Claims
0Family size
Inventors
Key dates
| Filing date | May 10, 2021 |
| Grant date | Oct 11, 2022 |
| Priority date | — |
| Expiry date | May 10, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25C2400/06
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An ice cube tray assembly having an insulating box, a lower chamber and an upper chamber. The insulating box having a base and an upstanding structure, with a cavity. A top surface has an inner and outer perimeter, with the inner perimeter defining the opening of the cavity. The lower chamber includes an upper deck portion and container structure depending therefrom. The upper chamber includes a top wall and an inner container structure depending from the top wall. The upper and lower chambers are positioned in sealing engagement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.