(19)

(11)

EP 2 452 334 A1

(12)

(43) Date of publication: 16.05.2012 Bulletin 2012/20 (21) Application number: 10797961.9 (22) Date of filing: 10.07.2010

(51) International Patent Classification (IPC):  G10D 3/00(2006.01) (86) International application number: PCT/US2010/041634 (87) International publication number: WO 2011/006149 (13.01.2011 Gazette 2011/02)

(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 SE SI SK SM TR (30) Priority: 17.06.2010 US 817882 10.07.2009 US 224617 P (71) Applicant: Voyage-Air Guitar, Inc. Livermore, CA 94551 (US)	(72) Inventors: LEACH, Harvey Cedar Ridge CA 95924 (US) BAGALE, Adrian, M. Marshall MI 49068 (US) (74) Representative: Harangozo, Gabor  Danubia Patent & Law Office LLC Bajcsy-Zsilinszky út 16 1051 Budapest 1051 Budapest (HU)