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EP 4 081 736 A1

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(43) Date of publication: 02.11.2022 Bulletin 2022/44 (21) Application number: 20904891.7 (22) Date of filing: 28.12.2020

(51) International Patent Classification (IPC):  F21V 23/04(2006.01) F21V 23/06(2006.01) F21K 9/272(2016.01) F21V 23/02(2006.01) F21K 9/278(2016.01) (52) Cooperative Patent Classification (CPC): F21K 9/272; F21V 23/06; H05B 47/18; F21S 8/00; F21V 23/045; F21V 23/0435; F21Y 2115/10; F21Y 2105/16; F21Y 2113/13; F21V 23/0471; A61L 2/10; F21K 9/69; F21V 9/20; H05B 47/19; H05B 47/115; H05B 47/11; H05B 45/3578; A61L 9/20; A61N 5/0618; A61N 2005/0652; A61N 2005/0626; Y02B 20/30 (86) International application number: PCT/US2020/067231 (87) International publication number: WO 2021/134083 (01.07.2021 Gazette 2021/26)

(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: 27.12.2019 US 201916728637 (71) Applicant: Bovino, Michael Cherry Hill, NJ 08003 (US)	(72) Inventor: Bovino, Michael Cherry Hill, NJ 08003 (US) (74) Representative: Holme Patent A/S  Valbygårdsvej 33 2500 Valby 2500 Valby (DK)