DP

Douglas C Powell

📍 Charlotte, NC: #2,728 of 4,868 inventorsTop 60%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #2,978,849 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9842197 Athlete informational device Carolyn F Humphrey, John G Humphrey, Corey L. Reil 2017-12-12