WY

Walter H. Yelczyn

OM Outboard Marine: 1 patents #244 of 426Top 60%
📍 Milwaukee, WI: #1,543 of 2,770 inventorsTop 60%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,634,027 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6148902 Multiple die casting machines with single vacuum source Michael D. Zielinski, Edward M. Nelson, David M. Regenauer 2000-11-21