Camouflage material
US6555203B1 · kind B1 · utility
4Cited by
4References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 27, 2001 |
| Grant date | Apr 29, 2003 |
| Priority date | — |
| Expiry date | Apr 27, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24661
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention regards a material having a three-dimensional surface built up by bulgings arranged regularly or irregularly mutually adjacently, and which have approximately conical form. It is thus accomplished that the brightness of the material is little dependent on the view angle, in contrast to what is the case with plane surfaces, even if painted with matte camouflage paint.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.