(19)

(11)

EP 1 807 217 A2

(12)

(88) Date of publication A3: 16.11.2006 (43) Date of publication: 18.07.2007 Bulletin 2007/29 (21) Application number: 05788911.5 (22) Date of filing: 19.08.2005

(51) International Patent Classification (IPC):  B05C 1/00(2006.01) B05D 1/00(2006.01) (86) International application number: PCT/US2005/029558 (87) International publication number: WO 2006/036370 (06.04.2006 Gazette 2006/14)

(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: 27.09.2004 US 613750 P 31.05.2005 US 686490 P 07.06.2005 US 688285 P (71) Applicants: Pierce, David A. Renton, WA 98059-7830 (US) Urquhart, Edward Bellevue, WA 98004 (US)	(72) Inventors: Pierce, David A. Renton, WA 98059-7830 (US) Urquhart, Edward Bellevue, WA 98004 (US) (74) Representative: Weigelt, Udo  Grünecker, Kinkeldey Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 80538 München 80538 München (DE)