Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6990779 | Roofing system and roofing shingles | Matti Kiik, Allen Mclintock, Michael L. Bryson | 2006-01-31 |
| 6936329 | Fastener-free composite roofing product | Matti Kiik, Michael L. Bryson, Micheal Allen McLintock | 2005-08-30 |
| 6708456 | Roofing composite | Matti Kiik, Allen Mclintock, Michael L. Bryson | 2004-03-23 |