VB

Virgil P. Butrum

AA Aluminum Company Of America: 1 patents #23 of 135Top 20%
📍 Mishawaka, IN: #6 of 20 inventorsTop 30%
🗺 Indiana: #372 of 1,697 inventorsTop 25%
Overall (1994): #55,000 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5358121 Method and apparatus for heavy material separation Casimir B. Robak 1994-10-25