Door for a household microwave appliance
US11528784B2 · kind B2 · utility
0Cited by
5References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2018 |
| Grant date | Dec 13, 2022 |
| Priority date | — |
| Expiry date | Jan 16, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B6/766
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A door for a household microwave appliance includes a perforated electrically conductive lattice configured to cover a viewing opening of the door and having a plurality of microholes arranged in a regular pattern. The microholes have a rectangular basic shape with rounded corners.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.