Grille attachment feature for a ventilation system
US11732914B2 · kind B2 · utility
0Cited by
277References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2022 |
| Grant date | Aug 22, 2023 |
| Priority date | — |
| Expiry date | Mar 8, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F13/084
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A ventilation system includes a main housing defining an internal region and a blower contained within the internal region. The ventilation system is positioned adjacent to a room of a building structure and is configured to draw air out of the room to provide ventilation. The ventilation system further includes a grille secured relative to the main housing using an attachment feature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.