Fish attractor
US6643975B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Nov 12, 2002 |
| Grant date | Nov 11, 2003 |
| Priority date | — |
| Expiry date | Nov 12, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K91/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A fish attractor made of transparent plastic has a triangular body having an aperture at the apex and one centrally located in the base, a substantially larger circular opening positioned centrally in the plane of transparent plastic, layers of holographic tape adhered to the sides of the attractor, the layers having circular openings therein corresponding in size to the opening in the transparent plastic, and a circular piece of plastic film larger in diameter than the circular openings in the layers of holographic tape and adhered to one of the layers of holographic tape such that the piece of plastic film is sandwiched between the plane of transparent plastic and the one layer of holographic tape, the piece of plastic film being stretched to provide a dome that vibrates and produces noise as the attractor moves through water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.