Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5540300 | Drive axle assembly with lubricant cooling system | James P. Downs, Dale A. Frank, Douglas B. Lutz, Norman E. Schultz | 1996-07-30 |
| 4970913 | Venting mechanism | Stanley John Kielar, Flave F. Stimpson | 1990-11-20 |