RB

Robert L. Bratzler

📍 Concord, MA: #49 of 131 inventorsTop 40%
🗺 Massachusetts: #5,264 of 14,267 inventorsTop 40%
Overall (2019): #297,212 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10363258 Treatment of migraines Martin Wand, Frederick Ryckman, Bradford J. Shingleton 2019-07-30