Zero-ascend omnispecies (ZAO) prefabricated fish passage attraction system
US12188194B2 · kind B2 · utility
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3References
20Claims
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Assignee
Inventors
Key dates
| Filing date | Jul 8, 2022 |
| Grant date | Jan 7, 2025 |
| Priority date | — |
| Expiry date | Jul 8, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02B1/006
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Zero-ascend omnispecies (ZAO) attraction system includes a fish passage attraction module that can be deployed in a fishway where water flows downstream. The fish passage attraction module includes a body having a first end and an opposite second end, first adaptor adjacent the first end and second adaptor adjacent the second end. The adaptors are configured to alter water flow fields downstream of the module so as to attract fish to an entrance thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.