MS

Marco St-Pierre

IQ Institut De Recherche En Santa Et Securite Du Travail Du Quebec: 1 patents #4 of 14Top 30%
ID Institut National D'Optique: 1 patents #82 of 156Top 55%
Overall (All Time): #3,541,831 of 4,157,543Top 90%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6375725 End-of-service indicator including porous waveguide for respirator cartridge Pierre Bernard, Serge Caron, Jaime LARA 2002-04-23