(19)

(11)

EP 4 504 458 A1

(12)

(43) Date of publication: 12.02.2025 Bulletin 2025/07 (21) Application number: 23785454.2 (22) Date of filing: 07.04.2023

(51) International Patent Classification (IPC):  B25H 7/02(2006.01) G01B 3/06(2006.01) B43L 7/027(2006.01) B43L 7/12(2006.01) G01B 3/56(2006.01) (52) Cooperative Patent Classification (CPC): B25H 7/02; G01B 3/566 (86) International application number: PCT/US2023/017907 (87) International publication number: WO 2023/196609 (12.10.2023 Gazette 2023/41)

(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: 07.04.2022 US 202217715460 30.01.2023 US 202363442110 P (71) Applicant: McGee, Daniel, Wayne Young, AZ 85554 (US)	(72) Inventors: KIERAN, Thomas, G. Peoria, AZ 85383 (US) MCGEE, Daniel, Wayne Young, AZ 85554 (US) (74) Representative: Taylor, Gail et al Kilburn & Strode LLP Lacon London 84 Theobalds Road London WC1X 8NL London WC1X 8NL (GB)