Enhanced display for breathing apparatus masks
US9744384B2 · kind B2 · utility
0Cited by
25References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 5, 2012 |
| Grant date | Aug 29, 2017 |
| Priority date | — |
| Expiry date | Sep 13, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0127
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Various embodiments provide a self contained breathing apparatus mask including a visor, a wireless communication device configured to receive information, and a display connected to the wireless communication device and configured to display the received information to a user wearing the mask. The display may be positioned on the breathing apparatus mask such that the user may simultaneously see the display and look through the visor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.