Assignee
SEVEN TOWNS LTD
GB·6 granted patents·97 citations·filing 1984–2002
Top patents by PatentIndex Score
6 records- 0171US5895306APolygonal puzzle kit capable of three-dimensional construction, such as toy constructionSEVEN TOWNS LTD·Filed 1996·Granted Apr 20, 1999·39 cites·10 claims
- 0257US6217023B1Spatial logic puzzleSEVEN TOWNS LTD·Filed 1999·Granted Apr 17, 2001·28 cites·14 claims
- 0355US6582271B1Constructional toy and apparatus for making the sameSEVEN TOWNS LTD·Filed 2000·Granted Jun 24, 2003·6 cites·28 claims
- 0445USD485868SStand for play cubeSEVEN TOWNS LTD·Filed 2002·Granted Jan 27, 2004·7 cites·1 claims
- 0541US6206427B1BookSEVEN TOWNS LTD·Filed 1999·Granted Mar 27, 2001·10 cites·8 claims
- 0641US4521024AApparatus for playing a gameSEVEN TOWNS LTD·Filed 1984·Granted Jun 4, 1985·7 cites·7 claims
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