Bag having improved tie features
US6565794B1 · kind B1 · utility
54Cited by
13References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 21, 2000 |
| Grant date | May 20, 2003 |
| Priority date | — |
| Expiry date | Apr 21, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D33/1608
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A tie bag having improved tie features is provided by increasing the thickness of the tie features as compared to the bag thickness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.