Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9326611 | Portable bleacher with active descent and lift mechanism | Kerry D. Briggs, Chi Lam Yau | 2016-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9326611 | Portable bleacher with active descent and lift mechanism | Kerry D. Briggs, Chi Lam Yau | 2016-05-03 |