Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949274 | Packaging systems and methods for applying sealant to panels | Thomas J. Nelson | 2005-09-27 |
| 6922965 | Bonded interlocking flooring | Guy Rosenthal, Jamie Heisserer, Paul T. Perrine | 2005-08-02 |
| 6641926 | Liquid resistant laminate with strong backer | Jerry Lee Malina, Joel Lane Williams, Donald M. Marshall, Timothy Lay | 2003-11-04 |
| 5989668 | Waterproof laminate panel | Thomas J. Nelson, Robert R. Krebs, Joel Lane Williams, Donald M. Marshall, David Wayne Pruitt +3 more | 1999-11-23 |