Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649512 | Independent cylinder idle air control system | Ansel Bernard Flanery, Jr., William Francis Stockhausen | 1997-07-22 |
| 5592916 | Internal combustion engine having intake port throttles incorporating charge motion control | William Francis Stockhausen | 1997-01-14 |