JS

Johannes W. M. Smit

📍 Waalwijk, NL: #30 of 67 inventorsTop 45%
Overall (All Time): #3,994,423 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4584571 Magnetic article theft alarm Gerard J. A. Spoorenberg 1986-04-22