KP

Keith P. Polifka

TW The E. H. Wachs: 1 patents #8 of 11Top 75%
📍 Wheeling, IL: #240 of 399 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,886,883 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5054342 Pipe machining apparatus Jeffrey M. Swiatowy 1991-10-08