WS

W. Marvin Shoenfeld

📍 Ballwin, MO: #362 of 595 inventorsTop 65%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,806,124 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

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