TC

Tomasz J. Chojnacki

Caterpillar: 1 patents #4,437 of 8,398Top 55%
📍 Peoria, IL: #1,059 of 1,769 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #2,890,598 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9975208 Alloy for cast iron repair Deven John Efta, Mark D. Veliz 2018-05-22