(19)

(11)

EP 1 670 995 A2

(12)

(88) Date of publication A3: 30.06.2005 (43) Date of publication: 21.06.2006 Bulletin 2006/25 (21) Application number: 04781546.9 (22) Date of filing: 18.08.2004

(51) International Patent Classification (IPC):  E03B 9/02(1968.09) (86) International application number: PCT/US2004/026886 (87) International publication number: WO 2005/019541 (03.03.2005 Gazette 2005/09)

(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 (30) Priority: 20.08.2003 US 496498 P 20.08.2003 US 496514 P (71) Applicant: Miller, Wayne Edwin Lancaster, PA 17603 (US)	(72) Inventor: Miller, Wayne Edwin Lancaster, PA 17603 (US) (74) Representative: Ackroyd, Robert  W.P. Thompson & Co. Eastcheap House Central Approach Letchworth Garden City, Herts. SG6 3DS Letchworth Garden City, Herts. SG6 3DS (GB)