Automatic usage tracker for respirator
US9916697B2 · kind B2 · utility
1Cited by
1References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2016 |
| Grant date | Mar 13, 2018 |
| Priority date | — |
| Expiry date | Oct 4, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/10366
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A respirator container includes a sealable chamber that is adapted to receive and contain a respirator having a unique identifying tag. The respirator container also includes a reader for reading the unique identifying tag of a respirator in the sealable chamber, and a timer for measuring the time during which a respirator is outside of the sealable chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.