Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011034 | Foldable sofa-bed with folding-assist and extension-assist mechanisms | D. Stephen Hoffman, Marcus L. Murphy, Douglas L. Gasal | 2011-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011034 | Foldable sofa-bed with folding-assist and extension-assist mechanisms | D. Stephen Hoffman, Marcus L. Murphy, Douglas L. Gasal | 2011-09-06 |