Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698302 | Polymer coated glass fiber mat | Ralph E. Brandon | 1997-12-16 |
| 5698304 | Polymer coated glass fiber mat | Ralph E. Brandon | 1997-12-16 |
| 5688301 | Method for producing non-woven material from irregularly shaped glass fibers | Ralph E. Brandon, Larry J. Grant, Todd J. Green | 1997-11-18 |