TREA

Jerker Swande

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  • Stockholm, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roller contrivance intended for at least one foot
    • Patent number 6,105,977
    • Issue date Aug 22, 2000
    • Orebroskenan Aktiebolag
    • Kent Bengtsson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Ice skate blade
    • Patent number 5,826,890
    • Issue date Oct 27, 1998
    • Orebroskenan Aktiebolag
    • Jerker Swande
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Blade of an ice skate
    • Patent number 5,570,893
    • Issue date Nov 5, 1996
    • Orebroskenan Aktiebolag
    • Jerker Swande
    • A63 - SPORTS GAMES AMUSEMENTS