(19)

(11)

EP 3 042 001 A2

(12)

(88) Date of publication A3: 16.07.2015 (43) Date of publication: 13.07.2016 Bulletin 2016/28 (21) Application number: 13892986.4 (22) Date of filing: 05.09.2013

(51) International Patent Classification (IPC):  E03D 9/08(2006.01) (86) International application number: PCT/US2013/058263 (87) International publication number: WO 2015/034507 (12.03.2015 Gazette 2015/10)

(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 (71) Applicant: Tiagai, Ilan Swampscott, MA 01907 (US)	(72) Inventor: Tiagai, Ilan Swampscott, MA 01907 (US) (74) Representative: Lucey, Michael  PurdyLucey Intellectual Property 6-7 Harcourt Terrace D2 Dublin D2 Dublin (IE)