Inventor · disambiguated record

Robert D. Rizzi

Also filed as: RIZZI ROBERT D

1 granted patent·133 citations·filing 1995–1995

54Inventor score

Technology areasG07F

Files withCOMMUNITY LOTTERY SYSTEMS INC1

Top patents by PatentIndex Score

1 record

0161US5611729ASystem for displaying the output of a game of chance in a different formatCOMMUNITY LOTTERY SYSTEMS INC·Filed 1995·Granted Mar 18, 1997·133 cites·21 claims

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