Inventor · disambiguated record
Karen Scott Guthrie
Also filed as: GUTHRIE KAREN D · GUTHRIE KAREN S · GUTHRIE KAREN SCOTT
2 granted patents·1 pending application·328 citations·filing 1996–2004
72Inventor score
Top patents by PatentIndex Score
3 records- 0167US5859779APortable point-of sale terminal with device for inputting security code access keyMOBIL OIL CORP·Filed 1996·Granted Jan 12, 1999·203 cites·27 claims
- 0256US7640185B1Dispensing system and method with radio frequency customer identificationDRESSER INC·Filed 1998·Granted Dec 29, 2009·125 cites·34 claims
- 0341US2005163247A1Isolation barrier for interfacing a line side device to a system side deviceCONEXANT SYSTEMS INC·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →