Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6196366 | Foldable suitcase having retractable handle device | — | 2001-03-06 |
| 6179101 | Foldable suitcase having foldable handle device | — | 2001-01-30 |
| 6047798 | Foldable suitcase having retractable handle device | — | 2000-04-11 |
| 5708241 | Positioning structure for a sliding type switch assembly | — | 1998-01-13 |