Inventor · disambiguated record
Marc René André Louis Lefebvre
Also filed as: LEFEBVRE MARC · LEFEBVRE MARC RENÉ ANDRÉ LOUIS
2 granted patents·1 pending application·3 citations·filing 2019–2023
42Inventor score
Top patents by PatentIndex Score
3 records- 0172US11724473B2Method for covering a primary element for optical spectacles with primary members moulded from cork particlesKILLINE OPTICAL LTD·Filed 2020·Granted Aug 15, 2023·1 cites·9 claims
- 0268US10942367B2Method of manufacturing spectacle armsKILLINE OPTICAL LTD·Filed 2019·Granted Mar 9, 2021·2 cites·11 claims
- 0355US2024115911A1Putter head and strike face insert thereforBLACKSMITH GOLF COMPANY INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →