WD

William A. Dziak

📍 Maple Heights, OH: #2 of 5 inventorsTop 40%
🗺 Ohio: #490 of 2,550 inventorsTop 20%
Overall (1982): #24,190 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4356873 Cutter mounting and apparatus and method for a drill bit — 1982-11-02