Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340479 | Depth filter cartridge and method and apparatus for making same | Joseph T. Szczepanski, Henry J. Schneider | 1994-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340479 | Depth filter cartridge and method and apparatus for making same | Joseph T. Szczepanski, Henry J. Schneider | 1994-08-23 |