JG

Jean-Pierre Grosfilley

📍 Oyonnax, FR: #67 of 135 inventorsTop 50%
Overall (All Time): #3,931,767 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4844641 Disposable toothbrush with a dose of toothpaste Jean-Louis Dumoulin 1989-07-04