Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152802 | Fire-rated ventilation duct and improvements therein | — | 2024-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152802 | Fire-rated ventilation duct and improvements therein | — | 2024-11-26 |