AR

Angelo G. Ralle

JC John Crane: 1 patents #40 of 77Top 55%
📍 Palatine, IL: #716 of 1,176 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,736,087 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5490682 Split mechanical face seal Jon J. Radosav, David M. Dudek, Orest T. Browar 1996-02-13