Semi-automatic film cut/clamp device and method of operating the same
US6539690B2 · kind B2 · utility
15Cited by
5References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 27, 2001 |
| Grant date | Apr 1, 2003 |
| Priority date | — |
| Expiry date | Jun 27, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S83/924
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.