Assignee

TRI TEC IND LTD

US·2 granted patents·26 citations·filing 1991–1994

Technology mixA63F2 G07F1

Top patents by PatentIndex Score

2 records

0161US5090699AGameTRI TEC IND LTD·Filed 1991·Granted Feb 25, 1992·23 cites·27 claims
0229US5437454AReciprocating manipulable ball puzzleTRI TEC IND LTD·Filed 1994·Granted Aug 1, 1995·3 cites·13 claims

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