Leader for fly fishing
US11363807B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 4, 2019 |
| Grant date | Jun 21, 2022 |
| Priority date | — |
| Expiry date | Dec 4, 2039 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01F6/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A leader 10 for fly fishing proposed herein is formed of a single monofilament line. The leader 10 for fly fishing includes a tippet section 11 to which a fly is tied, a butt section 12 to which a fly line is tied, and an intermediate section 13 provided between the tippet section 11 and the butt section 12. Herein, the butt section 12 is thicker than the tippet section 11. The intermediate section 13 includes a front tapered portion 13a having a thickness that gradually increases from the tippet section 11, a rear tapered portion 13b having a thickness that gradually increases from the butt section 12, and a thicker portion than the butt section 12.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.