(19)
(11) EP 1 528 885 A1

(12)

(43) Date of publication:
11.05.2005 Bulletin 2005/19

(21) Application number: 03788346.9

(22) Date of filing: 07.08.2003
(51) International Patent Classification (IPC)7A47L 9/02, A47L 13/40
(86) International application number:
PCT/US2003/024736
(87) International publication number:
WO 2004/016144 (26.02.2004 Gazette 2004/09)
(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: 14.08.2002 US 218879

(71) Applicant: S. C. Johnson & Son, Inc.
Racine, WI 53403 (US)

(72) Inventors:
  • MARTIN, Frederick, H.
    Racine, WI 53406 (US)
  • WOSEWICK, Robert, T.
    Shorewood, WI 53211 (US)
  • PORCHIA, Jose
    Greenfield, WI 53228 (US)

(74) Representative: Ruschke, Hans Edvard, Dipl.-Ing. et al
Ruschke Hartmann BeckerPienzenauerstrasse 2
81679 München
81679 München (DE)

   


(54) DISPOSABLE DUST COLLECTORS FOR USE WITH CLEANING MACHINES