Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5224266 | Method of manufacturing a hydraulic pump cylinder | — | 1993-07-06 |
| 4634545 | Railroad track lubricant | Peter L. Zaleski | 1987-01-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5224266 | Method of manufacturing a hydraulic pump cylinder | — | 1993-07-06 |
| 4634545 | Railroad track lubricant | Peter L. Zaleski | 1987-01-06 |