(19)

(11)

EP 4 824 811 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24904907.3 (22) Date of filing: 12.12.2024

(51) International Patent Classification (IPC):  G16H 10/60(2018.01) G16H 20/00(2018.01) A61B 5/00(2006.01) G16H 50/20(2018.01) (52) Cooperative Patent Classification (CPC): G16H 50/20; G16H 10/60; G16H 20/00; G16H 40/67; G16H 50/70; A61B 5/7267; A61B 5/0205; A61B 5/4836 (86) International application number: PCT/US2024/059880 (87) International publication number: WO 2025/128889 (19.06.2025 Gazette 2025/25)

(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: GE KH MA MD TN (30) Priority: 12.12.2023 US 202363609192 P (71) Applicants: Douglas, Ryan J. Seattle, Washington 98107 (US) BROWD, Samuel Robert Mercer Island, Washington 98040 (US)	(72) Inventors: Douglas, Ryan J. Seattle, Washington 98107 (US) BROWD, Samuel Robert Mercer Island, Washington 98040 (US) (74) Representative: Walther Bayer Faber Patentanwälte PartGmbB  Heimradstraße 2 34130 Kassel 34130 Kassel (DE)