(19)

(11)

EP 2 850 614 A1

(12)

(43) Date of publication: 25.03.2015 Bulletin 2015/13 (21) Application number: 13790512.1 (22) Date of filing: 16.05.2013

(51) International Patent Classification (IPC):  G11B 33/04(2006.01) (86) International application number: PCT/US2013/041304 (87) International publication number: WO 2013/173559 (21.11.2013 Gazette 2013/47)

(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 (30) Priority: 18.05.2012 US 201261648675 P (71) Applicant: Venmill Industries Oxford, MA 01540 (US)	(72) Inventor: SUROWANIEC, Maruisz Thompson, Connecticut 06277 (US) (74) Representative: Prinz & Partner mbB  Patent- und Rechtsanwälte Rundfunkplatz 2 80335 München 80335 München (DE)