Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700765 | Additive system and method for extending the service life of petroleum based hydraulic fluids | John F. Barnes, Robert M. Hooks | 1997-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700765 | Additive system and method for extending the service life of petroleum based hydraulic fluids | John F. Barnes, Robert M. Hooks | 1997-12-23 |