Method of manufacturing a multi-colored safety helmet
US9554613B2 · kind B2 · utility
3Cited by
11References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 8, 2014 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Oct 1, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C45/14336
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Provided is a safety helmet that exhibits more than one color. Methods of manufacturing such safety helmets are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.