Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5253615 | Cylinder block cylinder bore isolator | Thomas J. Heater, Charles R. Dysarz | 1993-10-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5253615 | Cylinder block cylinder bore isolator | Thomas J. Heater, Charles R. Dysarz | 1993-10-19 |