MD

Marc F. DeVos

📍 Knokke, BE: #34 of 52 inventorsTop 70%
Overall (All Time): #4,090,108 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4269414 Slide-puzzle Hoan G. Gouw 1981-05-26