Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011150 | Modular building roof-rim parapet structure | Robert J. Simmons | 2011-09-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011150 | Modular building roof-rim parapet structure | Robert J. Simmons | 2011-09-06 |