Assignee
ZDI GAMING INC
US·4 granted patents·1,082 citations·filing 1997–2003
Top patents by PatentIndex Score
4 records- 0195US6309298B1Method, apparatus and gaming set for use in a progressive gameZDI GAMING INC·Filed 1999·Granted Oct 30, 2001·503 cites·20 claims
- 0293US6599187B2Method, apparatus and gaming set for use in a progressive gameZDI GAMING INC·Filed 2001·Granted Jul 29, 2003·171 cites·40 claims
- 0384US5944606AMethod, apparatus and pull-tab gaming set for use in a progressive pull-tab gameZDI GAMING INC·Filed 1997·Granted Aug 31, 1999·389 cites·19 claims
- 0469US7033271B2Method, apparatus and gaming set for use in a progressive gameZDI GAMING INC·Filed 2003·Granted Apr 25, 2006·19 cites·40 claims
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