Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6076641 | Large-wheeled luggage case | Paul Andrew Kinzer, William L. King, Ryan Sullivan, Peter Twarog, Peter Ward | 2000-06-20 |
| D411041 | Pair of wheel assemblies for an upright luggage case | Paul Andrew Kinzer, William L. King, Ryan Sullivan, Pete Twarog, Peter Ward | 1999-06-15 |
| D395164 | Wheeled luggage case | Karl D. Langmuir, Coryndon M. Luxmoore | 1998-06-16 |