Reclosable container
US4363345A · kind A · utility
138Cited by
6References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 18, 1981 |
| Grant date | Dec 14, 1982 |
| Priority date | — |
| Expiry date | Nov 18, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/45168
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A reclosable container features ridges near the opening of the container to provide improved gripping of the container by the user during the opening and loading of the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.