RL

Robert D. Leffingwell

TP Tecumseh Products: 1 patents #148 of 251Top 60%
📍 Morenci, MI: #12 of 32 inventorsTop 40%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,827,745 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5224840 Integral suction system Nelik I. Dreiman 1993-07-06