Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8519607 | Spark plug electrode configuration | Kevin J. Kowalski, Richard L. Keller, Frederick J. Quitmeyer | 2013-08-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8519607 | Spark plug electrode configuration | Kevin J. Kowalski, Richard L. Keller, Frederick J. Quitmeyer | 2013-08-27 |