WM

Walter J. Mentzell

📍 Lower Burrell, PA: #151 of 383 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,340,923 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4643031 Load testing — 1987-02-17
4509377 Load testing Oscar L. Ganoe 1985-04-09