Window frame ventilator
US12049785B2 · kind B2 · utility
0Cited by
3References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 17, 2021 |
| Grant date | Jul 30, 2024 |
| Priority date | — |
| Expiry date | Aug 26, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F13/18
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A ventilator for a window frame profile, the ventilator having an air intake opening and an air passage opening to ventilate a hollow member of a window frame profile, and a window frame profile system comprising a window frame profile and at least one such ventilator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.