Paperboard blank for a self-contained, reclosable package
US5954202A · kind A · utility
56Cited by
22References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 4, 1998 |
| Grant date | Sep 21, 1999 |
| Priority date | — |
| Expiry date | Mar 4, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2583/0418
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
This invention relates to paperboard blanks which are used to form self-contained, reclosable packages. Such structures of this type, generally, are comprised of one piece of paperboard that when folded acts as an outer package when sealed and an innovative reclosable package after being opened.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.