Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7461749 | Load-bearing chair support | David Hanna | 2008-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7461749 | Load-bearing chair support | David Hanna | 2008-12-09 |