Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327474 | Method of making pedestal liner for a railway vehicle | Reese Sumrall | 1982-05-04 |
| 4313384 | Pedestal liner for railway vehicle and method of making same | Donald L. Kleykamp, William F. Moore, Julien C. Mathieu | 1982-02-02 |
| 4308801 | Reinforced center bearing liner | Jerry W. Cooper, Doyle V. Haren, John S. Haley, M. John Somers | 1982-01-05 |