(19)

(11)

EP 4 466 108 A1

(12)

(43) Date of publication: 27.11.2024 Bulletin 2024/48 (21) Application number: 23740862.0 (22) Date of filing: 13.01.2023

(51) International Patent Classification (IPC):  B05B 12/08(2006.01) A01G 25/09(2006.01) (52) Cooperative Patent Classification (CPC): A01G 25/09; A01G 25/16; B05B 3/0431; B05B 12/085; B05B 12/12; B05B 3/0454 (86) International application number: PCT/US2023/060617 (87) International publication number: WO 2023/137419 (20.07.2023 Gazette 2023/29)

(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: 17.01.2022 US 202263300089 P (71) Applicant: Heaney, John S. Rumford, RI 02916 (US)	(72) Inventor: Heaney, John S. Rumford, RI 02916 (US) (74) Representative: Purdylucey Intellectual Property  6-7 Harcourt Terrace D02 FH73 Dublin 2 D02 FH73 Dublin 2 (IE)