Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649248 | Hot melt calendered or extruded wear layer for embossed substrates and method of manufacture | Donald E. Schneider, William M. McQuate | 2003-11-18 |
| 6613424 | Composite structure with foamed cementitious layer | Dean L. Putt, Andrea M. Moser, Marsha S. Bischel, Anthony L. Wiker | 2003-09-02 |
| 6511926 | Sheets flooring product and method | William J. Kauffman, William B. Saporetti, Steven F. Hynicka, Ralph W. Wright, Jr. | 2003-01-28 |