DS

Donald N. Schwartz

📍 Long Beach, CA: #575 of 2,153 inventorsTop 30%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,522,632 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9125722 Device for the ultrasonic treatment of glaucoma having a concave tip — 2015-09-08
8043235 Ultrasonic treatment of glaucoma — 2011-10-25
7909781 Ultrasonic treatment of glaucoma — 2011-03-22