Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874754 | Apparatus for preventing valve stem coking | Todd P. Geib, Craig Smith, Christopher Marlowe, Mark Allen Reeves, Jerry L. Kelly +2 more | 2005-04-05 |
| 5129623 | Linear EGR tri-bearing | — | 1992-07-14 |