DG

Derik Grammenz

📍 Newmarket, CA: #208 of 345 inventorsTop 65%
Overall (All Time): #3,564,552 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6484959 Dental tubing and cable retraction apparatus — 2002-11-26