Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375577 | Apparatus and method for controlling engine response versus exhaust smoke | Edward H. Betts, Jr., William A. Calliss, Phillip J. Houtz, Clark C. Schweigert, Steven Swanson +1 more | 1994-12-27 |