Air vent
US11103881B2 · kind B2 · utility
0Cited by
38References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 2, 2018 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Sep 17, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H1/34
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An air vent system includes a conduit for airflow. A stream of air is moved through the conduit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.