(19)

(11)

EP 3 987 609 A1

(12)

(43) Date of publication: 27.04.2022 Bulletin 2022/17 (21) Application number: 20826410.1 (22) Date of filing: 18.05.2020

(51) International Patent Classification (IPC):  H01Q 1/12(2006.01) H01Q 21/06(2006.01) H01Q 19/10(2006.01) (52) Cooperative Patent Classification (CPC): H01Q 1/12; H01Q 19/108; H01Q 21/08; H01Q 9/28 (86) International application number: PCT/IB2020/054700 (87) International publication number: WO 2020/254886 (24.12.2020 Gazette 2020/52)

(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: 21.06.2019 ZA 201904019 25.07.2019 ZA 201904875 (71) Applicant: Bick, Anthony Aaron 2196 Johannesburg (ZA)	(72) Inventors: CONFAIT, Jean-Pierre Julius 2195 Johannesburg (ZA) BICK, Anthony Aaron 2196 Johannesburg (ZA) (74) Representative: Bryers LLP  Bristol & Bath Science Park Dirac Crescent, Emerson's Green Bristol, BS16 7FR Bristol, BS16 7FR (GB)