(19)

(11)

EP 2 330 932 A2

(12)

(88) Date of publication A3: 11.03.2010 (43) Date of publication: 15.06.2011 Bulletin 2011/24 (21) Application number: 09798393.6 (22) Date of filing: 05.06.2009

(51) International Patent Classification (IPC):  A24F 15/12(2006.01) B65D 85/10(2006.01) (86) International application number: PCT/US2009/046345 (87) International publication number: WO 2010/008699 (21.01.2010 Gazette 2010/03)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 02.06.2009 US 476405 18.07.2008 US 81925 P (71) Applicant: J.L. Clark, Inc. Rockford, IL 61104 (US)	(72) Inventor: HOFFMAN, Gregg Rockford IL 61107 (US) (74) Representative: pronovem  Meyers & Van Malderen 261, route d'Arlon B.P. 111 8002 Strassen 8002 Strassen (LU)