Protective footwear for firefighters and emergency responders
US7908767B1 · kind B1 · utility
6Cited by
12References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2006 |
| Grant date | Mar 22, 2011 |
| Priority date | — |
| Expiry date | May 3, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B23/06
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Protective footwear for responders such as firefighters, civil defense, and defense workers is described. Different aspects include a boot with a flange for forming a vapor/liquid tight seal with trousers, methods of making the boot and methods of using the boot.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.