WS

W. Marvin Shoenfeld

📍 Ballwin, MO: #7 of 24 inventorsTop 30%
🗺 Missouri: #190 of 1,010 inventorsTop 20%
Overall (1994): #164,149 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5345736 Carpet system for utility trench and method — 1994-09-13