Injection molded product
US8349243B2 · kind B2 · utility
0Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2007 |
| Grant date | Jan 8, 2013 |
| Priority date | — |
| Expiry date | May 17, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/26
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An injection molded product is provided that does not require any separate processes after the injection molding and on a surface of which a beautiful pattern is formed. The injection molded product includes a highly even surface and an irregular minute prominent surface having a profile having an arithmetic mean deviation higher than an arithmetic mean deviation of a profile of the highly even surface, and on which a pattern is formed by a difference in the arithmetic mean deviation of the profile of the highly even surface and of the irregular minute prominent surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.