Crosswind resistant fletching construction
US9046330B2 · kind B2 · utility
8Cited by
9References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 11, 2013 |
| Grant date | Jun 2, 2015 |
| Priority date | — |
| Expiry date | Dec 13, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B6/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A molded aerodynamically crosswind resistant fletching includes pairs of spaced apart fletchings having distal edges bowed inwardly towards each other thus to deflect crosswinds over the tops of the fletchings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.