Hydrogen sulfide alarm methods
US9019117B1 · kind B1 · utility
3Cited by
21References
9Claims
0Family size
Inventor
Key dates
| Filing date | Sep 29, 2012 |
| Grant date | Apr 28, 2015 |
| Priority date | — |
| Expiry date | Jan 17, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08C17/02
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
H2S (hydrogen sulfide) alarm methods include automated systems for creating reports, initiating different safety drills and/or recording certain calibration and bump tests. The methods being automated reduces the chance of human error and falsified records. The H2S alarm methods are particularly useful for ensuring the safety of workers at remote worksites.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.