KB

Karl Burth

📍 Pforzheim, DE: #233 of 436 inventorsTop 55%
Overall (All Time): #2,931,454 of 4,157,543Top 75%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9572408 Item of jewelry having movable parts Martin Heinz, Dieter Luz 2017-02-21