Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622776 | Coated glass fiber for use in evaporative cooler media and method of forming same | — | 1997-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622776 | Coated glass fiber for use in evaporative cooler media and method of forming same | — | 1997-04-22 |