Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5577775 | Bearingless coolant union | Dennis Pearson | 1996-11-26 |
| 4484634 | Flexible fire protection system | Kenneth Swanson | 1984-11-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5577775 | Bearingless coolant union | Dennis Pearson | 1996-11-26 |
| 4484634 | Flexible fire protection system | Kenneth Swanson | 1984-11-27 |