Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6586711 | Current control method for an oxygen sensor heater | Yonas Nebiyeloul-Kifle, Jeffry A. Helmick, Bradley E. De Pottey | 2003-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6586711 | Current control method for an oxygen sensor heater | Yonas Nebiyeloul-Kifle, Jeffry A. Helmick, Bradley E. De Pottey | 2003-07-01 |