Inventor · disambiguated record
Abigail E. Meyer
Also filed as: MEYER ABIGAIL E
2 granted patents·0 citations·filing 2020–2023
28Inventor score
Technology areasC09D
Files withCRAYOLA LLC2
Top patents by PatentIndex Score
2 records- 0178US12122930B2Color-change and erasable writing compositions, writing instruments, and systemsCRAYOLA LLC·Filed 2023·Granted Oct 22, 2024·0 cites·13 claims
- 0262US11866603B2Color-change and erasable writing compositions, writing instruments, and systemsCRAYOLA LLC·Filed 2020·Granted Jan 9, 2024·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →