Air circulator room deodorizer
US6241219A · kind A · utility
7Cited by
16References
36Claims
0Family size
Inventors
Key dates
| Filing date | Sep 30, 1999 |
| Grant date | Jun 5, 2001 |
| Priority date | — |
| Expiry date | Sep 30, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S261/88
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An air-circulator room deodorizer has a permeable container (1) that is positioned with an air-circulator attachment (8, 10, 12, 14) in airflow from a room air circulator such as a room fan (3, 5) or vent (4, 6) and has a deodorant pack (18) that releases fragrance selectively into the airflow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.