Method and device for visually scaring animal species, in particular bird species
US10405536B2 · kind B2 · utility
0Cited by
15References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 16, 2012 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Jan 26, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01M29/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A device for visually scaring animal species, in particular bird species includes means for generating at least one visual signal including at least one image, varying in size over time, which simulates approach via an increase in the size of the image. For example, the visual signal includes one of the following images: eyes, a disc, and a spiral.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.