DH

Dwayne James Helm

📍 Mascotte, FL: #4 of 6 inventorsTop 70%
🗺 Florida: #33,682 of 67,251 inventorsTop 55%
Overall (All Time): #3,185,748 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8591446 Ortho training device — 2013-11-26