(19)

(11)

EP 4 573 006 A1

(12)

(43) Date of publication: 25.06.2025 Bulletin 2025/26 (21) Application number: 23843797.4 (22) Date of filing: 18.07.2023

(51) International Patent Classification (IPC):  B64C 27/00(2006.01) B64C 29/00(2006.01) B64C 27/32(2006.01) G01L 1/24(2006.01) (52) Cooperative Patent Classification (CPC): B64C 27/32; B64C 27/006; B64C 29/0033; B64D 2045/0085; G01L 1/242; G01L 1/246; G01L 5/0009 (86) International application number: PCT/US2023/070369 (87) International publication number: WO 2024/020362 (25.01.2024 Gazette 2024/04)

(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: 21.07.2022 US 202263390999 P (71) Applicant: Overair, Inc. Santa Ana CA 92704 (US)	(72) Inventor: BUEHNE, Alan Santa Ana, California 92704 (US) (74) Representative: Finnegan Europe LLP  1 London Bridge London SE1 9BG London SE1 9BG (GB)