Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941263 | Polyurethane particle foam with polyurethane coating | Frank Prissok, Michael Harms | 2021-03-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941263 | Polyurethane particle foam with polyurethane coating | Frank Prissok, Michael Harms | 2021-03-09 |