Inventor · disambiguated record
Wallace Earl Owen
Also filed as: OWEN WALLACE EARL
2 granted patents·1 citations·filing 2018–2020
35Inventor score
Technology areasB41J
Files withRETAIL INKJET SOLUTIONS INC2
Top patents by PatentIndex Score
2 records- 0174US10583659B2Systems and methods for determining a fill status of an inkjet cartridgeRETAIL INKJET SOLUTIONS INC·Filed 2018·Granted Mar 10, 2020·1 cites·7 claims
- 0265US10759176B2Systems and methods for determining a fill status of an inkjet cartridgeRETAIL INKJET SOLUTIONS INC·Filed 2020·Granted Sep 1, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →