Patent · US Active

Device for fish farm cage

US9271477B2 · kind B2 · utility

3Cited by

17References

8Claims

0Family size

Assignee

Calanus AS · NO

Inventors

Snorre Angell · Trondheim, NO
Remi Mathisen · Sortland, NO
Bjarne Johansen · Sortland, NO
Trond Eivind Larsen · Kvernaland, NO
Kurt Steinar Tande · Tromsø, NO

Key dates

Filing date	Feb 12, 2013
Grant date	Mar 1, 2016
Priority date	—
Expiry date	Feb 12, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02A40/81
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The present invention relates to a device for isolating farm cages for fish against undesirable organisms, which device is arranged enclosing the farm cage, where the device comprises a fine-meshed fluid-permeable net which is open upwardly and downwardly when arranged round the farm cage, where the fluid-permeable net will extend a distance down in the farm cage's depth direction, in order thereby to form a skirt round the farm cage.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.