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Mats Lindgren

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  • Vikmanshyttan, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wheel lifting device
    • Patent number 10,479,140
    • Issue date Nov 19, 2019
    • Ab Kompositprodukter Vikmanshyttan
    • Mats Lindgren
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Expanded metal and process of making the same
    • Patent number 9,265,659
    • Issue date Feb 23, 2016
    • AB KOMPOSITPRODUKTER
    • Mats Lindgren
    • A42 - HEADWEAR
  • Information Patent Grant

    Method for producing a hearing protection cup, and tool used for it...
    • Patent number 6,854,466
    • Issue date Feb 15, 2005
    • Ab Kompositprodukter Vikmanshyttan
    • Mats Lindgren
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hearing protection device
    • Patent number 6,678,897
    • Issue date Jan 20, 2004
    • Ab Kompositprodukter Vikmanshyttan
    • Mats Lindgren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hearing protection device
    • Patent number 6,105,714
    • Issue date Aug 22, 2000
    • AB Kompositprodukter S.K.-F.M.
    • Mats Lindgren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ergonomic banded ear plug
    • Patent number 6,056,082
    • Issue date May 2, 2000
    • 3M Innovative Properties Company
    • Mats Ernst Gustav Lindgren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tool handle
    • Patent number 5,896,621
    • Issue date Apr 27, 1999
    • AB Kompositprodukter Vikmanshyttan
    • Mats Lindgren
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Self-closing funnel
    • Patent number 5,458,168
    • Issue date Oct 17, 1995
    • AB Kompositprodukter S.K.-F.M.
    • Mats Lindgren
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Plant growing and cultivation system
    • Patent number 5,228,229
    • Issue date Jul 20, 1993
    • Mats Lindgren
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Acoustic ear muff
    • Patent number 4,944,361
    • Issue date Jul 31, 1990
    • AB Kompositprodukter S.K.-F.M.
    • Mats E. G. Lindgren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rotatable flyer
    • Patent number 4,485,614
    • Issue date Dec 4, 1984
    • AB Kompositprodukter S.K.F.M.
    • Mats E. G. Lindgren
    • D07 - ROPES CABLES OTHER THAN ELECTRIC

Patents Applicationslast 30 patents