Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6857239 | Roof panel and a method of manufacturing thereof | Lenard Sadosky, Jr., John Miller, Joseph O. Wilson, Nigel Baas, Toone Elzink +2 more | 2005-02-22 |
| D462129 | Roof panel | Lenard Sadosky, Jr., John Miller, Joseph O. Wilson, Nigel Baas, Toone Elzink +2 more | 2002-08-27 |