Runway arrangement
US10472093B2 · kind B2 · utility
3Cited by
17References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 2015 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Apr 9, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2111/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A device for marking a runway section, the device comprising: a light source; and a light director.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.