DS

Douglas E. Sheffer

📍 Durham, NC: #134 of 528 inventorsTop 30%
🗺 North Carolina: #1,407 of 4,827 inventorsTop 30%
Overall (2025): #400,965 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12340434 Information monitoring system and method Keith C. Presley, James D. Thomin, Beshoy S. Girgis, Tyler A. Bohl, Tyler J. Redenbaugh +1 more 2025-06-24