Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6345652 | Separator for lumber stacking | — | 2002-02-12 |
| 6334280 | Sound absorbing cementitious tile | Etienne Frappart, William J. McMillan, Utkarsha Joshi, William Bell Devereux | 2002-01-01 |