RS

Robert G. Schaal

📍 Merrimac, WI: #8 of 11 inventorsTop 75%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,861,934 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5158047 Delayed drop power stroke internal combustion engine Jack E. Schaal 1992-10-27