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(11)

EP 1 869 572 A1

(12)

(43) Date of publication: 26.12.2007 Bulletin 2007/52 (21) Application number: 05723877.6 (22) Date of filing: 25.02.2005

(51) International Patent Classification (IPC):  G06F 17/00(2006.01) G06F 7/08(2006.01) (86) International application number: PCT/US2005/006196 (87) International publication number: WO 2006/093484 (08.09.2006 Gazette 2006/36)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR (71) Applicant: Digonex Technologies, Inc. Indianapolis, IN 46204 (US)	(72) Inventors: EGLEN, Jan, Alan Terre Haute, IN 47803 (US) SWITZER, Tobias Indianapolis, IN 46237 (US) BAKKE, Justin Indianapolis, IN 46237 (US) (74) Representative: Barton, Russell Glen et al Withers & Rogers LLP Goldings House, 2 Hays Lane London SE1 2HW London SE1 2HW (GB)