Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346662 | Method of manufacturing a composite seal | John B. Wagner | 1994-09-13 |
| 5183269 | Unitized grit seal with removable thrust bumper | Anthony W. Vering | 1993-02-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346662 | Method of manufacturing a composite seal | John B. Wagner | 1994-09-13 |
| 5183269 | Unitized grit seal with removable thrust bumper | Anthony W. Vering | 1993-02-02 |