Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6533086 | Ergonomic upright wheeled luggage | Charles E. Waddell, William L. King | 2003-03-18 |
| D427434 | Upright luggage case | William L. King, Mark T. Salander, Philip J. Karl | 2000-07-04 |
| D395361 | Wheeled upright luggage case | Mark T. Salander, Charles E. Waddell, Coryndon M. Luxmoore, Glenn Schmierer | 1998-06-23 |
| 5713439 | Dual point auxiliary luggage attachment system | Agnes Csilla Domotor, Mark T. Salander | 1998-02-03 |
| 5630521 | Ergonomic upright wheeled luggage | Charles E. Waddell, William L. King, Roland E. Mongeau, David A. Crumrine | 1997-05-20 |