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Stefan Engers

📍 Marl, DE: #178 of 424 inventorsTop 45%
Overall (All Time): #2,240,506 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6095473 Securing device for bags — 2000-08-01
4819304 Snap hook, especially for mountain climbers — 1989-04-11