NS

Norbert Spies

📍 Bremerhaven, DE: #35 of 76 inventorsTop 50%
Overall (All Time): #3,584,010 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6241412 Cartridge toothbrush L. Paul Lustig, Andrew Tybinkowski 2001-06-05