Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6911263 | PET wear layer/sol gel top coat layer composites | William J. Kauffman | 2005-06-28 |
| 6908585 | Pigmented radiation cured wear layer | Ralph W. Wright, Jr., Jennifer Sager, William J. Kauffman | 2005-06-21 |
| 6908663 | Pigmented radiation cured wear layer | Ralph W. Wright, Jr., Jennifer Sager, William J. Kauffman | 2005-06-21 |
| 6890625 | Surface covering having gloss in-register and method of making | William J. Kauffman, Donald Barshinger | 2005-05-10 |