(19)

(11)

EP 4 076 056 A1

(12)

(43) Date of publication: 26.10.2022 Bulletin 2022/43 (21) Application number: 20902859.6 (22) Date of filing: 17.12.2020

(51) International Patent Classification (IPC):  A24F 40/40(2020.01) A24F 40/53(2020.01) (52) Cooperative Patent Classification (CPC): A24F 40/40; A24F 40/10; A24F 40/30; A24F 40/42 (86) International application number: PCT/CA2020/051738 (87) International publication number: WO 2021/119821 (24.06.2021 Gazette 2021/25)

(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 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: 20.12.2019 US 201962951563 P (71) Applicant: Furna Inc. Kitchener, Ontario N2G 4X8 (CA)	(72) Inventors: GRIFFIN, Jason Kitchener, Ontario N2G 4X8 (CA) SIMOES, Felipe Kitchener, Ontario N2N 3B2 (CA) NGUYEN, Thai Kitchener, Ontario N2G 4X8 (CA) FYKE, Steve Kitchener, Ontario N2G 4X8 (CA) (74) Representative: CSY London  Helios Court 1 Bishop Square Hatfield Hertfordshire AL10 9NE Hertfordshire AL10 9NE (GB)