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EP 3 612 053 A1

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(43) Date of publication: 26.02.2020 Bulletin 2020/09 (21) Application number: 18787422.7 (22) Date of filing: 21.04.2018

(51) International Patent Classification (IPC):  A45F 5/14(2006.01) B25H 3/00(2006.01) A45F 5/00(2006.01) (86) International application number: PCT/US2018/028748 (87) International publication number: WO 2018/195523 (25.10.2018 Gazette 2018/43)

(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: 22.04.2017 US 201762488731 P 17.07.2017 US 201715652166 (71) Applicant: Tenacious Holdings, Inc. St. Paul, MN 55108 (US)	(72) Inventors: VOTEL, Thomas St. Paul MN 55108 (US) FORTE, Ian St. Paul MN 55108 (US) BOHMBACH, Nathan St. Paul MN 55108 (US) GOUDREAU, Paul St. Paul MN 55108 (US) (74) Representative: Patentanwälte Geyer, Fehners & Partner mbB  Perhamerstrasse 31 80687 München 80687 München (DE)