DC

Donald N. Campbell

📍 Timonium, MD: #17 of 54 inventorsTop 35%
🗺 Maryland: #954 of 3,746 inventorsTop 30%
Overall (2022): #471,756 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11259576 Illuminated high-visibility safety vest — 2022-03-01