Inventor · disambiguated record

Carrie D. Porterfield

Also filed as: PORTERFIELD CARRIE D

2 granted patents·11 citations·filing 2002–2003

57Inventor score

Technology areasG07F

Files withIGT RENO NEV2

Top patents by PatentIndex Score

2 records

0159US7794322B2System for awarding a bonus to a gaming device on a wide area networkIGT RENO NEV·Filed 2002·Granted Sep 14, 2010·7 cites·21 claims
0257US7819746B2System for awarding a bonus to a gaming device on a wide area networkIGT RENO NEV·Filed 2003·Granted Oct 26, 2010·4 cites·22 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →