Ashtray assembly for use with smoke removal apparatus
US6036592A · kind A · utility
4Cited by
1References
4Claims
0Family size
Inventor
Key dates
| Filing date | Jun 8, 1998 |
| Grant date | Mar 14, 2000 |
| Priority date | — |
| Expiry date | Jun 8, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/32
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An ashtray for use with an apparatus for the reduction of tobacco smoke, the ashtray having a body with a peripheral wall and separating wall for defining a first area for extinguishing a cigarette and a second area for disposing ash therein. The ashtray is provided with a cover having a bottom wall, a back wall and a hingedly mounted cover flap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.