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Wieland Guhne

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  • Remscheid, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Floor care appliance, in particular vacuum cleaning appliance, havi...
    • Patent number 5,678,279
    • Issue date Oct 21, 1997
    • Vorwerk & Co. Interholding GmbH
    • Wieland Guhne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Apparatus for performing work on a floor surface
    • Patent number 5,353,471
    • Issue date Oct 11, 1994
    • Vorwerk & Co. Interholding GmbH
    • Wieland Guhne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor-care work disks which can be attached by clip mounting to the...
    • Patent number 5,259,085
    • Issue date Nov 9, 1993
    • Vorwerk & Co. Interholding GmbH
    • Gentile Marafante
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Interface arrangement for a filter bag in a vacuum cleaner
    • Patent number 5,221,303
    • Issue date Jun 22, 1993
    • Vorwerk & Co. Interholding GmbH
    • Wieland Guhne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Carrying belt arrangement for a vacuum cleaner
    • Patent number 5,040,263
    • Issue date Aug 20, 1991
    • Vorwerk & Co. Interholding GmbH
    • Wieland Guhne
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Telescopic guide wand for floor-cleaning appliances
    • Patent number 4,989,295
    • Issue date Feb 5, 1991
    • Vorwerk & Co. Interholding GmbH
    • Wieland Guhne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Electrical vacuum cleaner and filter bag for same
    • Patent number 4,961,765
    • Issue date Oct 9, 1990
    • Vorwerk & Co. Interholding GmbH
    • Wieland Guhne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Electric vacuum cleaner
    • Patent number 4,851,019
    • Issue date Jul 25, 1989
    • Vorwerk & Co. Interholding GmbH
    • Heinz-Jurgen Ahlf
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hang-up and protective arrangement for an electrical appliance
    • Patent number 4,846,426
    • Issue date Jul 11, 1989
    • Vorwerk & Co. Interholding GmbH
    • Peter Hannemann
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor cleaning apparatus
    • Patent number 4,785,492
    • Issue date Nov 22, 1988
    • Vorwerk & Co. Interholding GmbH
    • Wieland Guhne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner nozzle
    • Patent number 4,696,076
    • Issue date Sep 29, 1987
    • Vorwerk & Co. Interholding GmbH
    • Heinz-Jurgen Ahlf
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bristle component for a floor cleaning nozzle
    • Patent number 4,685,170
    • Issue date Aug 11, 1987
    • Vorwerk & Co. Interholding GmbH
    • Heinz-Jurgen Ahlf
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Attachment nozzle for a vacuum cleaning system
    • Patent number 4,538,322
    • Issue date Sep 3, 1985
    • Vorwerk & Co. Interholding GmbH
    • Heinz-Jurgen Ahlf
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Drive unit for a cleaning device
    • Patent number 4,489,620
    • Issue date Dec 25, 1984
    • Vorwerk & Co. Interholding GmbH
    • Hans-Peter Simm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Suction nozzle unit
    • Patent number 4,459,720
    • Issue date Jul 17, 1984
    • Vorwerk & Co. Interholding GmbH
    • Heinz-Jurgen Ahlf
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Device for cleaning textile surfaces
    • Patent number 4,454,627
    • Issue date Jun 19, 1984
    • Vorwerk & Co. Interholding GmbH
    • Hans-Peter Simm
    • A46 - BRUSHWARE
  • Information Patent Grant

    Vacuum cleaner housing
    • Patent number 4,437,204
    • Issue date Mar 20, 1984
    • Vorwerk & Co. Interholding GmbH
    • Wieland Guhne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Front-suction arrangement on a vacuum cleaner
    • Patent number 4,416,034
    • Issue date Nov 22, 1983
    • Vorwerk & Co. Interholding GmbH
    • Heinz-Jurgen Ahlf
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor care device
    • Patent number 4,360,939
    • Issue date Nov 30, 1982
    • Vorwerk & Co. Interholding GmbH
    • Heinz-Gerhard Krumm
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sealing arrangement for tubular elements of floor care device
    • Patent number 4,349,206
    • Issue date Sep 14, 1982
    • Vorwerk & Co. Interholding GmbH
    • Hans-Peter Simm
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Telescopable guiding device for household apparatus
    • Patent number 4,319,380
    • Issue date Mar 16, 1982
    • Vorwerk & Co. Interholding GmbH
    • Hans-Peter Simm
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner head
    • Patent number 4,146,283
    • Issue date Mar 27, 1979
    • Vorwerk & Co. Interholding GmbH
    • Paul Lienenluke
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Arrangement for connecting an attachment to a vacuum cleaning device
    • Patent number 4,134,605
    • Issue date Jan 16, 1979
    • Vorwerk & Co. Interholding GmbH
    • Wieland Guhne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...