RD

Richard Louis DonTigny

📍 Havre, MT: #6 of 21 inventorsTop 30%
🗺 Montana: #1,498 of 3,198 inventorsTop 50%
Overall (All Time): #3,629,791 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6129642 Arrow shaft with an aerodynamic groove — 2000-10-10