Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308683 | Laminate having textured wear surface and process of preparation | Martin Dees, Jr., Beth M. Hess, Barbara L. Laukhuff | 1994-05-03 |
| 5230945 | Laminate having textured wear surface of uniformly covered chips and recesses | Martin Dees, Jr., Beth M. Hess, Barbara L. Laukhuff | 1993-07-27 |