Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318347 | Shiftable particle spheroidal side bearing | — | 1982-03-09 |
| 4317415 | Railway car end doors | Felixberto A. Galasan, Robert L. Barkhimer | 1982-03-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318347 | Shiftable particle spheroidal side bearing | — | 1982-03-09 |
| 4317415 | Railway car end doors | Felixberto A. Galasan, Robert L. Barkhimer | 1982-03-02 |