RT

Richard Tieu

CI Cosma International: 1 patents #13 of 35Top 40%
📍 Brampton, CA: #478 of 1,005 inventorsTop 50%
Overall (All Time): #3,672,349 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6006576 Super stretch draw die and method Erich Genseberger, Patrick Hickey, Tatsuo Umeda 1999-12-28