Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833116 | Variable flow regulator for use with gas treatment devices | Eric J. D'herde, Carlos Gutierrez, Paul Jankowski | 2004-12-21 |
| 6821492 | Stronger catalyst using selective washcoat location | Michael R. Foster, Fong Z. Li | 2004-11-23 |
| 6737027 | Converter with shell sized to endplates | — | 2004-05-18 |
| 6732432 | Apparatus and method for forming an exhaust emission control device, and the device formed thereby | Michael R. Foster | 2004-05-11 |