RD

Randy Dufault

📍 Duluth, MN: #4 of 28 inventorsTop 15%
🗺 Minnesota: #2,374 of 7,038 inventorsTop 35%
Overall (2021): #295,716 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10946243 Integrated hole-in-one verification system with a progressive reward James Smith, Clayton Vetter 2021-03-16