Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647622 | Repairing an engine cooling system | Clement R. Hipple | 2003-11-18 |
| 6324757 | Method of repairing an engine cooling system | — | 2001-12-04 |
| 6159276 | Sealing system for combustible engines and the like | — | 2000-12-12 |
| 4708195 | Method of sealing leaks in a cooling system | — | 1987-11-24 |