JB

John Berdahl

UN Unknown: 2 patents #102 of 3,329Top 4%
📍 Sioux Falls, SD: #6 of 95 inventorsTop 7%
🗺 South Dakota: #14 of 283 inventorsTop 5%
Overall (2021): #77,677 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11045086 Device and method for marking the cornea William F. Wiley 2021-06-29
10960074 Process for treating glaucoma 2021-03-30
10940041 Eye cavity pressure treatment using IOP or CSF Richard Cornelius, Vance M. Thompson 2021-03-09