Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6023900 | Finger jointed floorboard with sandable wear surface | Michael W. Niese, John Williams | 2000-02-15 |
| 5930967 | Finger jointed floorboard with sandable wear surface | Michael W. Niese, John Williams | 1999-08-03 |
| 4995210 | Free floating floor system and method for forming | Michael W. Niese | 1991-02-26 |
| 4831806 | Free floating floor system | Michael W. Niese | 1989-05-23 |