Head-protective helmet with geodesic dome
US6260212A · kind A · utility
24Cited by
10References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 1999 |
| Grant date | Jul 17, 2001 |
| Priority date | — |
| Expiry date | Oct 12, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA42B3/06
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A head-protective helmet comprising a geodesic dome. A further feature is the geodesic dome in combination with other elements providing a head-protective helmet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.