Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803015 | Method of making wall-flow monolith filter | Fredrick W. Vance | 2004-10-12 |
SW
Sten A. Wallin
Overall (2004): #109,405 of 270,089Top 45%
1
Patents 2004