ES

Emmanuel S. M. Spronck

📍 Margraten, NL: #1 of 5 inventorsTop 20%
Overall (All Time): #4,075,971 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4350382 Balancing device and foldable platform sideboard — 1982-09-21