Molds and related methods and articles
US7985063B2 · kind B2 · utility
4Cited by
39References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 2, 2007 |
| Grant date | Jul 26, 2011 |
| Priority date | — |
| Expiry date | May 25, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/7542
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Molds and related methods and articles are disclosed. In certain embodiments, an exposed surface of the mold has regions with different coefficients of friction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.