Scent-Emitting Systems
US4603030A · kind A · utility
111Cited by
11References
13Claims
0Family size
Inventor
Key dates
| Filing date | Sep 20, 1984 |
| Grant date | Jul 29, 1986 |
| Priority date | — |
| Expiry date | Sep 20, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S261/65
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system for emitting, in sequence, a plurality of different scents includes a plurality of holders for scent-bearing chips; a mechanism for propelling these scents from a system; a mechanism for conveying, selectively, any desired scent holder into operative relation with the propelling mechanism; and a mechanism for actuating the propelling mechanism to propel scent from any desired scent holder in response to a programmed, predetermined sequence of scents of predetermined duration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.