Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8572921 | One piece hip and ridge shingle | Bryan Ward, Ray Rosewall | 2013-11-05 |
| 5818354 | Animal monitoring system | — | 1998-10-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8572921 | One piece hip and ridge shingle | Bryan Ward, Ray Rosewall | 2013-11-05 |
| 5818354 | Animal monitoring system | — | 1998-10-06 |