Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913235 | Synthetic mechanically attached roof underlayment system | — | 2024-02-27 |
| 11035130 | Synthetic mechanically attached roof underlayment system | — | 2021-06-15 |
| 9663955 | Pan tile roofing system | — | 2017-05-30 |
| 8875454 | Pan tile roofing system | — | 2014-11-04 |
| 8468756 | Pan tile roofing system | — | 2013-06-25 |
| 7870700 | Pan tile for roofing system | — | 2011-01-18 |
| 7513084 | Pan tile for roofing system | — | 2009-04-07 |