RD

Raymond E. Durbin

Caterpillar: 1 patents #4,437 of 8,398Top 55%
Overall (All Time): #2,838,710 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10183671 Torque converter lockup control Adam L. Steffes, Arthur Melvin Morris, Mark E. Hull, Matthew A. Johnson, Jeffrey Hynes 2019-01-22