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EP 4 580 688 A1

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(43) Date of publication: 09.07.2025 Bulletin 2025/28 (21) Application number: 23777075.5 (22) Date of filing: 28.08.2023

(51) International Patent Classification (IPC):  A61L 2/10(2006.01) F21V 23/04(2006.01) H05B 45/46(2020.01) A47L 23/00(2006.01) A61L 2/24(2006.01) H05B 45/40(2020.01) H05B 47/115(2020.01) (52) Cooperative Patent Classification (CPC): A61L 2/10; A61L 2202/14; A61L 2/24; A61L 2202/11; A47L 23/00; H05B 47/115 (86) International application number: PCT/US2023/031246 (87) International publication number: WO 2024/049741 (07.03.2024 Gazette 2024/10)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 01.09.2022 US 202217901166 (71) Applicant: Nittany Solutions Group, LLC Tequesta, FL 33469 (US)	(72) Inventors: MCKEON, Robert F. Tequesta, Florida 33469 (US) TRESER, Scott A. Tequesta, Florida 33469 (US) (74) Representative: Carroll, Christopher P.  AFS International Services LLC 4-12 Regent Street, 4th Floor London SW1Y 4PE London SW1Y 4PE (GB)