DR

Dave Ruthmansdorfer

📍 Freetown, IN: #3 of 4 inventorsTop 75%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #3,408,025 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7000596 Method and apparatus for controlling an internal combustion engine using combustion chamber pressure sensing Axel Zurloye, Tim Frazier, Jennifer Rumsey 2006-02-21