(19)

(11)

EP 3 793 892 A1

(12)

(43) Date of publication: 24.03.2021 Bulletin 2021/12 (21) Application number: 19803799.6 (22) Date of filing: 13.05.2019

(51) International Patent Classification (IPC):  B63B 1/28(2006.01) B63B 1/16(2006.01) B63B 1/00(2006.01) B63B 1/24(2020.01) (86) International application number: PCT/US2019/032063 (87) International publication number: WO 2019/222119 (21.11.2019 Gazette 2019/47)

(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: 14.05.2018 US 201862671368 P (71) Applicant: Miller, Guy Cedar Park, TX 78613 (US)	(72) Inventor: Miller, Guy Cedar Park, TX 78613 (US) (74) Representative: Lorente Berges, Ana  A2 Estudio Legal C/ Javier Ferrero nº 10 28002 Madrid 28002 Madrid (ES)