Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5158824 | Non-woven fibrous glass mat and a method and apparatus for efficiently producing same | Paul R. Van Gunten, Glenda Bennett, Paul Russell Swartz, Stephen Z. Bodnar | 1992-10-27 |
| 4681798 | Fibrous mat facer with improved strike-through resistance | Mario P. Tocci | 1987-07-21 |
| 4637951 | Fibrous mat facer with improved strike-through resistance | Mario P. Tocci | 1987-01-20 |
| 4596737 | Method for the treatment and production of glass fiber mats | Kenneth D. Werbowy | 1986-06-24 |