Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582490 | Pre-form for exhaust aftertreatment control filter | Robert K. Miller, Z. Gerald Liu, William C. Haberkamp, Barry M. Verdegan, Murray R. Schukar | 2003-06-24 |
| 6571961 | Sliding action seam seal and retainer assembly for a fluid filter | — | 2003-06-03 |
| 6554140 | Spin-on filter assembly | Thomas H. Steger, Jr., Paul D. Miller, Bruce Bounnakhom, Samuel T. Masters | 2003-04-29 |