WP

William E. Popp

📍 Walpole, MA: #124 of 213 inventorsTop 60%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,025,337 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4555699 Data-entry system Alan L. Citron, Thomas W. F. Lindquist 1985-11-26