JG

Jérôme Armand Joseph Grange

EH Eight Holdings: 1 patents #60 of 106Top 60%
📍 La Plaine, FR: #5 of 14 inventorsTop 40%
Overall (All Time): #2,588,194 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11672943 Sleep aid device Jean Marc Moncorger, Julien Michel Thevenet, Didier Denis Felix, Claude Gronfier 2023-06-13