Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598749 | Spiral pleated filter cartridges | Scott D. Wofsy | 2003-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598749 | Spiral pleated filter cartridges | Scott D. Wofsy | 2003-07-29 |