Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816318 | Decorative surface covering with geometric patterns and colored particles | Ann M. Wertz | 1989-03-28 |
| 4816319 | Decorative surface coverings | Martin Dees, Jr., Arlene Stewart | 1989-03-28 |