Inventor · disambiguated record

Efrain Fonseca

Also filed as: FONSECA EFRAIN

2 granted patents·6 citations·filing 2016–2017

44Inventor score

Technology areasA47G G09F

Files withFONSECA EFRAIN2

Top patents by PatentIndex Score

2 records

0172US9826853B1Mailbox system with illuminated address informationFONSECA EFRAIN·Filed 2016·Granted Nov 28, 2017·6 cites·10 claims
0237US10206529B2Mailbox and system with illuminated charactersFONSECA EFRAIN·Filed 2017·Granted Feb 19, 2019·0 cites·17 claims

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