(19)

(11)

EP 1 576 334 A2

(12)

(88) Date of publication A3: 10.02.2005 (43) Date of publication: 21.09.2005 Bulletin 2005/38 (21) Application number: 03816221.0 (22) Date of filing: 04.11.2003

(51) International Patent Classification (IPC)7: F42B 15/10 (86) International application number: PCT/US2003/035150 (87) International publication number: WO 2004/099601 (18.11.2004 Gazette 2004/47)

(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 PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 04.11.2002 US 423668 P 06.11.2002 US 288943 (71) Applicant: Chasman, Daniel Tucson, AZ 85715 (US)	(72) Inventor: Chasman, Daniel Tucson, AZ 85715 (US) (74) Representative: Jackson, Richard Eric et al Carpmaels & Ransford, 43-45 Bloomsbury Square London WC1A 2RA London WC1A 2RA (GB)