Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5303985 | Cast one-piece axle housing | Mark Charles Barnholt, John Oswald | 1994-04-19 |
| 4621760 | Method of producing a friction welded article | Wendell B. King, Robert H. Tarbox | 1986-11-11 |