Inventor · disambiguated record

Marcel A. Graves

Also filed as: GRAVES MARCEL A

2 granted patents·185 citations·filing 1991–2001

70Inventor score

Technology areasG06K G06Q

Files withGRAVES MARCEL A1

Top patents by PatentIndex Score

2 records

0182US6454173B2Smart card technologyFiled 2001·Granted Sep 24, 2002·73 cites·18 claims
0249US5239166ASecure data interchange system erasing a card memory upon an invalid responseGRAVES MARCEL A·Filed 1991·Granted Aug 24, 1993·112 cites·21 claims

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