Inventor · disambiguated record
Martin Riofrio
Also filed as: RIOFRIO MARTIN
0 granted patents·4 pending applications·0 citations·filing 2007–2007
Technology areasG02C
Files withBLUM RONALD D4
Top patents by PatentIndex Score
4 records- 0146US2008129953A1Break away hinge for spectaclesBLUM RONALD D·Filed 2007·Application pending·0 cites
- 0246US2008106694A1Spectacle hinge for providing on off powerBLUM RONALD D·Filed 2007·Application pending·0 cites
- 0346US2008100792A1Universal endpiece for spectacle templesBLUM RONALD D·Filed 2007·Application pending·0 cites
- 0446US2009201460A1Spectacle temple for lensBLUM RONALD D·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →