(19)

(11)

EP 4 240 146 A1

(12)

(43) Date of publication: 13.09.2023 Bulletin 2023/37 (21) Application number: 21848306.3 (22) Date of filing: 17.12.2021

(51) International Patent Classification (IPC):  A01K 61/95(2017.01) (52) Cooperative Patent Classification (CPC): A01K 61/95 (86) International application number: PCT/NO2021/050271 (87) International publication number: WO 2022/131929 (23.06.2022 Gazette 2022/25)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 18.12.2020 NO 20201404 (71) Applicant: Greenfox Marine AS 7502 Stjørdal (NO)	(72) Inventors: GULLIKSTAD, Roger 7504 Stjørdal (NO) WAHL, Terje 7506 Stjørdal (NO) (74) Representative: Acapo AS  Edvard Griegs vei 1 5059 Bergen 5059 Bergen (NO)