Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544128 | Swing device with an automatic driving unit | — | 2003-04-08 |
| 6182308 | Playpen with detachable cot | — | 2001-02-06 |
| D431213 | Stroller | — | 2000-09-26 |
| D430512 | Four-seater stroller | — | 2000-09-05 |
| D429184 | Stroller | — | 2000-08-08 |
| 6086087 | Multi-seat stroller | — | 2000-07-11 |
| 6076205 | Playpen with detachable frame sections | — | 2000-06-20 |
| 6058528 | Playpen with detachable cot | — | 2000-05-09 |
| 6036221 | Foldable rod linkage of a foldable stroller | — | 2000-03-14 |
| 5934153 | Foldable rod linkage for connecting a handgrip to a front wheel of a stroller | — | 1999-08-10 |
| 5873425 | Motorized stroller with rear wheel drive assembly | — | 1999-02-23 |
| D396832 | Stroller | — | 1998-08-11 |
| D395623 | Movement restricting base for a baby walker | — | 1998-06-30 |
| 5720079 | Propping device for a caster of a baby walker | — | 1998-02-24 |
| D375707 | Stroller | — | 1996-11-19 |