(19)

(11)

EP 3 668 334 A2

(12)

(88) Date of publication A3: 28.03.2019 (43) Date of publication: 24.06.2020 Bulletin 2020/26 (21) Application number: 18846134.7 (22) Date of filing: 14.08.2018

(51) International Patent Classification (IPC):  A41B 13/04(2006.01) A45C 11/22(2006.01) A45C 13/10(2006.01) A45C 11/20(2006.01) A45C 13/00(2006.01) A45C 13/26(2006.01) (86) International application number: PCT/US2018/046716 (87) International publication number: WO 2019/036476 (21.02.2019 Gazette 2019/08)

(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: 14.08.2017 US 201762544973 P 14.08.2017 US 201762544957 P (71) Applicant: Coulter Ventures, LLC Columbus, OH 43201 (US)	(72) Inventors: HENNIGER, William Columbus, Ohio 43201 (US) COUGHLAN, Laurie Ann Columbus, Ohio 43201 (US) JONES, Ahmik Columbus, Ohio 43201 (US) (74) Representative: Bird & Bird LLP  Am Sandtorkai 50 20457 Hamburg 20457 Hamburg (DE)