Smart hazard detector drills
US10121361B2 · kind B2 · utility
4Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 15, 2017 |
| Grant date | Nov 6, 2018 |
| Priority date | — |
| Expiry date | May 15, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B17/113
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Systems and methods for initiating a drill by receiving an indication to start a drill. Initiating the drill also includes verifying that a remote device used to initiate the drill is within proximity of a device used to propagate the drill. Once proximity is verified, the drill is conducted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.