JR

Joannes W. M. Roosdrop

AM Amp: 1 patents #694 of 1,260Top 60%
📍 Nilópolis, BR: #5 of 12 inventorsTop 45%
Overall (All Time): #3,970,276 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4650273 Electrical wedge connector — 1987-03-17