Wearable rebreathing apparatus
US8678001B2 · kind B2 · utility
3Cited by
5References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 27, 2010 |
| Grant date | Mar 25, 2014 |
| Priority date | — |
| Expiry date | Sep 2, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62B7/10
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A rebreathing apparatus has a clothing article wearable on a person. The clothing article defines a channel configured to be fluidly connected to at least one tube. The tube is configured to be fluidly connected to a mouthpiece. When the person exhales, the exhaled breath enters one end of the channel and passes through the channel while being scrubbed of CO2. When the user inhales, the scrubbed air is drawn from the channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.