(19)

(11)

EP 1 629 233 A1

(12)

(43) Date of publication: 01.03.2006 Bulletin 2006/09 (21) Application number: 04754613.0 (22) Date of filing: 04.06.2004

(51) International Patent Classification (IPC):  F23G 1/00(1968.09) (86) International application number: PCT/US2004/018049 (87) International publication number: WO 2005/001339 (06.01.2005 Gazette 2005/01)

(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: 04.06.2003 US 476098 P (71) Applicant: Hierholzer, Lawrence J. Trabuco Canyon, CA 92679 (US)	(72) Inventor: Hierholzer, Lawrence J. Trabuco Canyon, CA 92679 (US) (74) Representative: Coates, Ian Harold et al Marks & Clerk 45 Grosvenor Road St. Albans, Hertfordshire AL1 3AW St. Albans, Hertfordshire AL1 3AW (GB)