Waterproof fly fishing fly tackle box
US6527113B2 · kind B2 · utility
Inventor
Key dates
| Filing date | May 3, 2001 |
| Grant date | Mar 4, 2003 |
| Priority date | — |
| Expiry date | May 3, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K97/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A waterproof fly fishing fly box is disclosed including a central base member, a top cover and a bottom cover. The top and bottom covers affix to the central base member so that, when closed, the top cover and central base member define a first internal environment therebetween. Similarly, when the bottom cover is closed, the bottom cover and central base member define a second internal environment. The fly fishing fly box further includes a first and second closed cell foam layers affixed to and covering substantially all of a top surface and bottom surface, respectively, of the central base member. The first and second foam layers serve to fix the flies within the first and second internal environments, and to ensure a tight seal of the first and second internal environments against water from the surrounding environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.