(19)

(11)

EP 2 007 266 A2

(12)

(88) Date of publication A3: 03.04.2008 (43) Date of publication: 31.12.2008 Bulletin 2009/01 (21) Application number: 07759912.4 (22) Date of filing: 31.03.2007

(51) International Patent Classification (IPC):  A47L 13/16(2006.01) A47L 25/00(2006.01) (86) International application number: PCT/US2007/065734 (87) International publication number: WO 2007/115234 (11.10.2007 Gazette 2007/41)

(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 MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 31.03.2006 US 787538 P 30.03.2007 US 694085 (71) Applicants: Bohannon, Jeremiah Emerald Hills CA 94062 (US) Staley, Darrell S. Santa Clara CA 95051 (US)	(72) Inventors: Bohannon, Jeremiah Emerald Hills CA 94062 (US) Staley, Darrell S. Santa Clara CA 95051 (US) (74) Representative: Baker, Colin John  Potter Clarkson LLP Park View House 58 The Ropewalk Nottingham NG1 5DD Nottingham NG1 5DD (GB)