Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4787949 | Method of manufacturing highly water absorbent pleated filter laminate | Frederic W. Cole | 1988-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4787949 | Method of manufacturing highly water absorbent pleated filter laminate | Frederic W. Cole | 1988-11-29 |