RK

Robert Koppany

📍 Hawthorne, CA: #120 of 315 inventorsTop 40%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,985,543 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9700580 Method for cancer treatment Marguerite Harning 2017-07-11
7427137 Visual acuity testing — 2008-09-23