Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6321723 | Method of retarding injection timing | Albert J. Merkle | 2001-11-27 |
| 5328094 | Fuel injector and check valve | Michael B. Goetzke, Richard Wayne Tupek | 1994-07-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6321723 | Method of retarding injection timing | Albert J. Merkle | 2001-11-27 |
| 5328094 | Fuel injector and check valve | Michael B. Goetzke, Richard Wayne Tupek | 1994-07-12 |