Inventor · disambiguated record
Marie-Jeanne Handfield
Also filed as: HANDFIELD MARIE-JEANNE
2 granted patents·1 pending application·2 citations·filing 2021–2023
34Inventor score
Files withSPORT MASKA INC3
Top patents by PatentIndex Score
3 records- 0181US11937658B2Face mask for a sports helmetSPORT MASKA INC·Filed 2021·Granted Mar 26, 2024·2 cites·17 claims
- 0258US12357040B2Protective shoulder pads with adjustable front panelSPORT MASKA INC·Filed 2023·Granted Jul 15, 2025·0 cites·19 claims
- 0346US2024075375A1Protective sports equipmentSPORT MASKA INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →