Controlling airborne matter
US8602396B1 · kind B1 · utility
12Cited by
42References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 2010 |
| Grant date | Dec 10, 2013 |
| Priority date | — |
| Expiry date | Nov 8, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2209/132
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus for fragrancing an air space can include a magnetic field generator configured to generate a magnetic field, and a fragrance delivery system configured to release fragrant particles into an air space such that at least some of the fragrant particles enter the magnetic field generated by the magnetic field generator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.