WD

William Duffield

📍 Collegeville, PA: #23 of 99 inventorsTop 25%
🗺 Pennsylvania: #2,361 of 7,706 inventorsTop 35%
Overall (2022): #212,188 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11331203 Insertion tool for implant and methods of use James A. Sack 2022-05-17