(19)

(11)

EP 1 412 937 A2

(12)

(88) Date of publication A3: 16.01.2003 (43) Date of publication: 28.04.2004 Bulletin 2004/18 (21) Application number: 02741792.2 (22) Date of filing: 30.05.2002

(51) International Patent Classification (IPC)7: G09G 5/00 (86) International application number: PCT/US2002/017293 (87) International publication number: WO 2002/098123 (05.12.2002 Gazette 2002/49)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR (30) Priority: 30.05.2001 US 294738 P (71) Applicant: Jackson, Robert P. III Long Lake, MN 55356 (US)	(72) Inventor: Jackson, Robert P. III Long Lake, MN 55356 (US) (74) Representative: Gallafent, Antony Xavier  Urquhart-Dykes & Lord,Alexandra House,1 Alexandra Road Swansea SA1 5ED Swansea SA1 5ED (GB)