WP

Walter A. Papciak

PL Plicon: 1 patents #3 of 10Top 30%
📍 Elmwood Park, IL: #46 of 99 inventorsTop 50%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,004,191 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4620247 Diskette spring and diskette Karl K. Hoffman, Roger K. Engel, Adam Wieczorek 1986-10-28