Inventor · disambiguated record

Christie Lockhart

Also filed as: LOCKHART CHRISTIE

3 granted patents·54 citations·filing 1999–1999

73Inventor score

Technology areasG09B

Files withKAPLAN COMPANIES INC3

Top patents by PatentIndex Score

3 records

0149US6142786AEducating special needs children about shapes and hardwareKAPLAN COMPANIES INC·Filed 1999·Granted Nov 7, 2000·23 cites·30 claims
0245US6129550AEducating special needs children about place settingsKAPLAN COMPANIES INC·Filed 1999·Granted Oct 10, 2000·19 cites·20 claims
0337US6224381B1Educating special needs children about moneyKAPLAN COMPANIES INC·Filed 1999·Granted May 1, 2001·12 cites·22 claims

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