Bill S. Madsen

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Billund, DK

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Patents Grantslast 30 patents

Information Patent Grant
Swing for a toy building set
- Patent number D358618
- Issue date May 23, 1995
- Interlego A.G.
- Jan Ryaa
- D21 - Games, toys, and sports goods
Information Patent Grant
Rack for a swing of a toy building set
- Patent number D357511
- Issue date Apr 18, 1995
- Interlego A.G.
- Jan Ryaa
- D21 - Games, toys, and sports goods
Information Patent Grant
Element for a toy building set
- Patent number D354528
- Issue date Jan 17, 1995
- Interlego A.G.
- Jan Ryaa
- D21 - Games, toys, and sports goods