(19)

(11)

EP 2 675 419 A2

(12)

(88) Date of publication A3: 03.01.2013 (43) Date of publication: 25.12.2013 Bulletin 2013/52 (21) Application number: 12747212.4 (22) Date of filing: 15.02.2012

(51) International Patent Classification (IPC):  A61H 23/02(2006.01) A63B 23/035(2006.01) A61H 1/00(2006.01) (86) International application number: PCT/US2012/025296 (87) International publication number: WO 2012/112711 (23.08.2012 Gazette 2012/34)

(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 (30) Priority: 15.02.2011 US 201161443037 P (71) Applicant: Wisys Technology Foundation, Inc. Madison, WI 53726 (US)	(72) Inventors: LEISMER, Jeffrey, M. Sheboygan, Wl 53081 (US) SAHAR, Nadder, David Milwaukee, Wl 53227 (US) (74) Representative: Price, Nigel John King  J A Kemp 14 South Square Gray's Inn London WC1R 5JJ London WC1R 5JJ (GB)