WD

William A. Drudy

📍 Macungie, PA: #2 of 9 inventorsTop 25%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #16,856 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4326560 Apparatus for injecting fluids into aggregates — 1982-04-27