DG

Dieter Gratz

📍 Altstätten, CH: #46 of 99 inventorsTop 50%
Overall (All Time): #2,197,876 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6508649 Dental tool 2003-01-21
6267595 Rotary tool for machining workpieces 2001-07-31