Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5179986 | Method for improving fiberboard mat moldability | Peter E. Prader | 1993-01-19 |
| 5129435 | Apparatus and method for improving fiberboard mat moldability | Peter E. Prader | 1992-07-14 |