Air freshener device and cartridge with battery
US5342584A · kind A · utility
112Cited by
41References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 1993 |
| Grant date | Aug 30, 1994 |
| Priority date | — |
| Expiry date | Feb 23, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S206/807
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An air freshener device (200) has a cartridge (100). The cartridge (100) has a housing (101) having a tray (102). A first fragrance (105) is in a first cavity (103) and a second fragrance (106) is in a second cavity (104). A fragrance diffuser (130) is operatively connected to the tray (102) and positioned over the compartments of the tray. A removable cover is operatively connected to the tray to seal the open tops of the cavities. A battery cover (116) has a first side operatively connected to the housing and a second side connected to the housing after a battery is enclosed in the cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.