(19)

(11)

EP 4 359 296 A1

(12)

(43) Date of publication: 01.05.2024 Bulletin 2024/18 (21) Application number: 22820846.8 (22) Date of filing: 06.06.2022

(51) International Patent Classification (IPC):  B63B 21/00(2006.01) B63B 21/20(2006.01) B63B 17/00(2006.01) B63B 21/50(2006.01) B63B 21/54(2006.01) B63B 21/02(2006.01) (52) Cooperative Patent Classification (CPC): B63B 21/00; B63B 2021/001; B63B 2021/006 (86) International application number: PCT/US2022/032394 (87) International publication number: WO 2022/261024 (15.12.2022 Gazette 2022/50)

(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 Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 06.06.2021 US 202163197437 P (71) Applicant: Ceraolo, Christopher, G. Mooresville, NC 28177 (US)	(72) Inventor: Ceraolo, Christopher, G. Mooresville, NC 28177 (US) (74) Representative: Dörr, Klaus  Dörr IP Nordring 29 65719 Hofheim 65719 Hofheim (DE)