Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5140088 | High TG surface covering wear layer and seam coater | Wendell A. Ehrhart | 1992-08-18 |
| 4933220 | Method of seam coating flooring | Albert C. Weidman | 1990-06-12 |
| 4405657 | Non-skid plastic flooring product and method of manufacture | Jesse D. Miller | 1983-09-20 |
| 4348447 | Non-skid plastic flooring product and method of manufacture | Jesse D. Miller | 1982-09-07 |