DP

Donald D. Pippel

📍 Pleasant Ridge, MI: #45 of 76 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,581,846 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6231449 Torsional vibration coupling Michael S. Youngerman 2001-05-15