Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630521 | Ergonomic upright wheeled luggage | Andrew Zionts, William L. King, Roland E. Mongeau, David A. Crumrine | 1997-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630521 | Ergonomic upright wheeled luggage | Andrew Zionts, William L. King, Roland E. Mongeau, David A. Crumrine | 1997-05-20 |