Assignee
WINKLER INTERNATIONAL SA
LU·4 granted patents·5 citations·filing 2002–2007
Technology mixA63H4
Top patents by PatentIndex Score
4 records- 0158US7612308B2Controller for electrical toy vehicleWINKLER INTERNATIONAL SA·Filed 2007·Granted Nov 3, 2009·1 cites·7 claims
- 0238US7833080B2Control system and method for electric toy vehiclesWINKLER INTERNATIONAL SA·Filed 2002·Granted Nov 16, 2010·4 cites·27 claims
- 0336US7481693B2Dynamic current collector system for a set of toy vehicles which are disposed on a track comprising a guide grooveWINKLER INTERNATIONAL SA·Filed 2003·Granted Jan 27, 2009·0 cites·27 claims
- 0422US7549612B2Deviation system for guide means used in a set of toy vehiclesWINKLER INTERNATIONAL SA·Filed 2002·Granted Jun 23, 2009·0 cites·13 claims
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