(19)

(11)

EP 1 791 505 A1

(12)

(43) Date of publication: 06.06.2007 Bulletin 2007/23 (21) Application number: 04783561.6 (22) Date of filing: 08.09.2004

(51) International Patent Classification (IPC):  A61F 13/00(2006.01) (86) International application number: PCT/US2004/029354 (87) International publication number: WO 2006/028463 (16.03.2006 Gazette 2006/11)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR Designated Extension States: AL HR LT LV MK (71) Applicant: Abilityone Corporation Bolingbrook, IL 60440-4989 (US)	(72) Inventors: BOGARDUS, Ronald, F. Hollis, NH 03049 (US) DUREN, John, J. Kewaskum, WI 53040 (US) (74) Representative: Pendered, Timothy George et al R.G.C. Jenkins & Co. 26 Caxton Street London SW1H 0RJ London SW1H 0RJ (GB)