(19)

(11)

EP 1 836 531 A2

(12)

(88) Date of publication A3: 08.09.2006 (43) Date of publication: 26.09.2007 Bulletin 2007/39 (21) Application number: 05856050.9 (22) Date of filing: 31.12.2005

(51) International Patent Classification (IPC):  G03B 21/00(2006.01) (86) International application number: PCT/US2005/047577 (87) International publication number: WO 2006/076173 (20.07.2006 Gazette 2006/29)

(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 LV MC NL PL PT RO SE SI SK TR (30) Priority: 11.01.2005 US 33186 27.05.2005 US 685737 P 10.09.2005 US 222733 (71) Applicant: Provitola, Anthony Deland, FL 32721-2855 (US)	(72) Inventor: Provitola, Anthony Deland, FL 32721-2855 (US) (74) Representative: Chapman, Paul Nicholas et al Atkinson Burrington Limited 28 President Buildings President Way Sheffield S4 7UR Sheffield S4 7UR (GB)