Container device for tobacco articles
US9795165B2 · kind B2 · utility
15Cited by
109References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2013 |
| Grant date | Oct 24, 2017 |
| Priority date | — |
| Expiry date | Jul 27, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D85/00
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Some embodiments of a tobacco product package device can be used to enhance freshness and other characteristics of tobacco products or other products contained therein. Certain features can improve product freshness both during shelf life and during consumer use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.