Inventor · disambiguated record
April Patrice Ewing
Also filed as: EWING APRIL PATRICE
3 granted patents·4 citations·filing 2020–2023
57Inventor score
Files withCALLFIRE INC3
Top patents by PatentIndex Score
3 records- 0188US10931616B1Location-based messaging systemCALLFIRE INC·Filed 2020·Granted Feb 23, 2021·4 cites·20 claims
- 0264US12028307B2Location-based messaging systemCALLFIRE INC·Filed 2023·Granted Jul 2, 2024·0 cites·20 claims
- 0357US11582180B2Location-based messaging systemCALLFIRE INC·Filed 2021·Granted Feb 14, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →