Vision enhancing assembly
US9772102B1 · kind B1 · utility
29Cited by
11References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 27, 2017 |
| Grant date | Sep 26, 2017 |
| Priority date | — |
| Expiry date | Mar 27, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C2200/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting device, for attachment to an object structured to be worn on at least one facial feature of a human user, having a releasable fastener adapted for attachment to the above-noted object and a pole, having a first end pivotably connected to the clip, and a second end, opposed to the first end. An electric lamp is pivotably connected to the second end. Further, the pole defines an internal cavity and has battery contacts positioned to contact a battery set placed in the internal cavity. A conductive assembly is electrically connected between the battery contacts and the electric lamp, so as to power the electric lamp.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.