MD

Michael Duffey

📍 Ashbourne, PA: #3 of 8 inventorsTop 40%
🗺 Pennsylvania: #2,390 of 7,701 inventorsTop 35%
Overall (2024): #344,167 of 561,600Top 65%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11918879 Golf swing trainer — 2024-03-05