Olav Kroigaard

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Patents Grantslast 30 patents

Information Patent Grant
Automotive toy comprising flexible elements
- Patent number 7,329,166
- Issue date Feb 12, 2008
- Interlego A.G.
- Jan Hatting
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Shock absorber for a toy building element
- Patent number 6,497,602
- Issue date Dec 24, 2002
- Interlego A.G.
- Olav Kroigaard
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Toy construction element
- Patent number D329262
- Issue date Sep 8, 1992
- Interlego A.G.
- Jan Hatting
- D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

Information Patent Application
Toy building set
- Publication number 20050075035
- Publication date Apr 7, 2005
- Jan Hatting
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Shock absorber for a toy building set
- Publication number 20020019191
- Publication date Feb 14, 2002
- Olav Kroigaard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...