TREA

Mauno Kirkkala

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Patents Grantslast 30 patents

  • Information Patent Grant

    Brush tuft for gutter broom
    • Patent number D647673
    • Issue date Oct 25, 2011
    • Sajakorpi Oy
    • Kimmo Sajakorpi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Brush tuft for gutter broom
    • Patent number D597714
    • Issue date Aug 4, 2009
    • Sajakorpi Oy
    • Kimmo Sajakorpi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Support plate for brush tufts
    • Patent number D588314
    • Issue date Mar 10, 2009
    • Sajakorpi Oy
    • Kimmo Sajakorpi
    • D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents

  • Information Patent Application

    BRUSH ELEMENT
    • Publication number 20090260171
    • Publication date Oct 22, 2009
    • Sajakorpi Oy
    • Kimmo Sajakorpi
    • A46 - BRUSHWARE
  • Information Patent Application

    Brush tuft for gutter broom
    • Publication number 20090119858
    • Publication date May 14, 2009
    • Sajakorpi Oy
    • Kimmo Sajakorpi
    • A46 - BRUSHWARE