DH

Dwayne Paul Hargroder

📍 Opelousas, LA: #14 of 45 inventorsTop 35%
🗺 Louisiana: #3,194 of 10,876 inventorsTop 30%
Overall (All Time): #2,079,437 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8554584 Interactive credential system and method — 2013-10-08
8290797 Interactive credential system and method — 2012-10-16