MR

Marcel Rioux

📍 Piedmont, CA: #5 of 10 inventorsTop 50%
Overall (All Time): #3,718,922 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5642883 Puzzle holder — 1997-07-01