Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6907702 | Staggered look shake siding | Thomas Gilbert, Kenneth D. Bosler | 2005-06-21 |
| 6737008 | Method of manufacturing a shaped polymeric article | Thomas Gilbert, Kenneth D. Bosler | 2004-05-18 |
| D452334 | Staggered look shake siding panel | Thomas Gilbert, Kenneth D. Bosler | 2001-12-18 |