JF

Joseph Frystak

Caterpillar: 2 patents #2,982 of 8,398Top 40%
📍 Aurora, IL: #421 of 1,049 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #1,743,228 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11873619 Guard for radiator blower units of machines Andrew Thomas Jennrich 2024-01-16
11396977 Axle assembly drain plug guard for landfill compactor Elias El Metennani, Amit Kashyap, Dan Pierce 2022-07-26