Fragrance emitting apparatus for use with USB port
US8625977B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Jan 25, 2013 |
| Grant date | Jan 7, 2014 |
| Priority date | — |
| Expiry date | Jan 25, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L9/14
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A fragrance emitting apparatus includes a casing having an interior region, a USB connector attached to the casing and configured for connection to a USB port, and a heating element positioned in the interior region of the casing and electrically connected to the USB connector. The heating element generates heat when the USB connector is connected to a USB port. The fragrance emitting apparatus includes a fragrance cartridge slidably and removably attached to the casing. The fragrance cartridge has a fragrance member that provides a fragrance, scent or aroma when the fragrance member is heated. The fragrance member is positioned near the heating element when the fragrance cartridge is slidably attached to the casing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.