Inventor · disambiguated record

Amanda Grizzo Siriani

Also filed as: SIRIANI AMANDA GRIZZO

0 granted patents·1 pending application·0 citations·filing 2025–2025

Technology areasC09D

Files withFABER CASTELL AG1

Top patents by PatentIndex Score

1 record

0151US2025250455A1Erasable, unburnt colored lead for writing, drawing and painting devices or erasable, unburnt colored chalk, writing, painting or drawing device comprising an erasable, unburnt colored lead and method for manufacturing an erasable, colored lead or chalkFABER CASTELL AG·Filed 2025·Application pending·0 cites

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