Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7625828 | Insulation product having nonwoven facing | David Suda, Michael J. Lembo, Andreas Unruh, Richard J. Ray | 2009-12-01 |
| 7544267 | Method of making insulation product having nonwoven facing | David Suda, Michael J. Lembo, Andreas Unruh, Richard J. Ray | 2009-06-09 |