Telescopic aiming enhancer
US6488381B2 · kind B2 · utility
7Cited by
15References
6Claims
0Family size
Inventor
Key dates
| Filing date | Jan 11, 2001 |
| Grant date | Dec 3, 2002 |
| Priority date | — |
| Expiry date | Jan 11, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B23/14
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention is a single device comprised of both an eye enhancer cover and a shade collector the two being connected to each other by two or more elastic band fasteners so it can be removably mounted on a sighting telescopic sight and can be easily stored when not in use. The object of the device is to optimize sighting of a target area under adverse lighting conditions with a single device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.