Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669623 | Baby carriage and method of manufacturing seat plate for its seat | — | 1997-09-23 |
| 5645317 | Child seat apparatus | Kenzou Kassai | 1997-07-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669623 | Baby carriage and method of manufacturing seat plate for its seat | — | 1997-09-23 |
| 5645317 | Child seat apparatus | Kenzou Kassai | 1997-07-08 |