Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777482 | Alternative polyolefin composite veil/compatibilizing mat material | David R. Hartman, Brian Bland | 2004-08-17 |
| 6749720 | Wet-formed mat applications for cement backerboards | — | 2004-06-15 |