Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9175862 | Built-in retractable ventilation hood assembly | — | 2015-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9175862 | Built-in retractable ventilation hood assembly | — | 2015-11-03 |