Top seal driver assembly
US8002011B2 · kind B2 · utility
1Cited by
5References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 22, 2009 |
| Grant date | Aug 23, 2011 |
| Priority date | — |
| Expiry date | Mar 13, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/7128
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to top seal driver assembly for sealing the top opening of a pouch comprising
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.