RZ

Richard E. Zielinski

VL Vision-Ease Lens: 1 patents #12 of 22Top 55%
📍 Coon Rapids, MN: #285 of 498 inventorsTop 60%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,412,962 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7025457 Dip coating process for optical elements Tuyethoa Thi Trinh, Mohamed-Shahih Smihi, Luben Koev 2006-04-11