Title:
SYSTEMS AND METHODS FOR AUTOMATED RESPIRATOR
Document Type and Number:
WIPO Patent Application WO/2020/129017
Kind Code:
A3
Abstract:
There is provided a computing device comprising: at least one processor; and a memory comprising instructions that, when executed by the at least one processor, cause the at least one processor to: receive first sensor data indicative of a gas characteristic in a sealed space formed by a face of a wearer and a negative pressure reusable respirator; receive second sensor data indicative of a position of at least one valve in the negative pressure reusable respirator; determine comparative data by comparing the first sensor data to the second sensor data; and perform one or more actions in response to the comparative data. There is also provided a system using such computing device.
Inventors:
WEBB RICHARD C (US)
LONG ANDREW W (US)
HAUGE JESSICA L T (US)
STEIN DAVID R (US)
TAYLOR DANIEL B (US)
VANDERHEYDEN JACOB P (US)
LONG ANDREW W (US)
HAUGE JESSICA L T (US)
STEIN DAVID R (US)
TAYLOR DANIEL B (US)
VANDERHEYDEN JACOB P (US)
Application Number:
PCT/IB2019/061206
Publication Date:
July 30, 2020
Filing Date:
December 20, 2019
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES CO (US)
International Classes:
A62B9/00; A62B18/02
Domestic Patent References:
| WO2016040954A2 | 2016-03-17 | |||
| WO1987002898A1 | 1987-05-21 |
Attorney, Agent or Firm:
KARLEN, Christopher D. et al. (US)
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