Method and apparatus for increasing the visibility of an arrow utilizing lighted fletchings
US9151580B2 · kind B2 · utility
21Cited by
36References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 11, 2013 |
| Grant date | Oct 6, 2015 |
| Priority date | — |
| Expiry date | Oct 11, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B6/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The visibility of an arrow after it has been fired is increased by illuminating arrow fletchings in which light injected into the nock is further injected into the fletching.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.