JK

James Keefe

SC Speedfam Co.: 1 patents #1 of 12Top 9%
📍 Paddy Lane, IL: #6 of 21 inventorsTop 30%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #100,283 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4821459 Multilevel grinding apparatus and method — 1989-04-18