Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790351 | Vertical filter | Yongming Xia, Jeffrey S. Devine | 2004-09-14 |
| 6678953 | Method for making damped combustion cowl structure | Bernard Mc Arthur Knippenberg, Robert Walmsley | 2004-01-20 |
| 6676582 | Belt pressure roller | — | 2004-01-13 |