Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8572921 | One piece hip and ridge shingle | Ray Rosewall, Timothy Gentry | 2013-11-05 |
| D653919 | Shrub cover | David W. Parker | 2012-02-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8572921 | One piece hip and ridge shingle | Ray Rosewall, Timothy Gentry | 2013-11-05 |
| D653919 | Shrub cover | David W. Parker | 2012-02-14 |