Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5421657 | Apparatus for preloading a torque converter thrust bearing | Dwayne E. Arff, Barrett A Flinn | 1995-06-06 |
WL
Wallace A. Lelm
Overall (All Time): #3,772,332 of 4,157,543Top 95%
1
Patents All Time