JW

Jeffrey E. Walker

📍 Fort Wayne, IN: #16 of 87 inventorsTop 20%
🗺 Indiana: #496 of 1,942 inventorsTop 30%
Overall (1997): #131,564 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5598930 Shale shaker screen Vincent D. Leone, Charles N. Grichar, Kenneth W. Seyffert, Guy L. McClung, III 1997-02-04