Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9236713 | Spark plug having improved ground electrode orientation and method of forming | Don R. Gregg, Kevin J. Kowalski | 2016-01-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9236713 | Spark plug having improved ground electrode orientation and method of forming | Don R. Gregg, Kevin J. Kowalski | 2016-01-12 |