Ultra-flat box for insert
US6772884B2 · kind B2 · utility
2Cited by
11References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 26, 2002 |
| Grant date | Aug 10, 2004 |
| Priority date | — |
| Expiry date | Nov 26, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1352
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention includes a box comprising a housing having a height of about 2 millimeters. The housing comprises a bottom portion. The bottom portion defines a bottom surface, an internal lateral flank, and a top bottom surface. The top bottom surface is elevated from the bottom surface, extending from the internal lateral flank. The box also includes a thin film and at least one weld that seals the thin film to the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.