Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6704962 | Elastic body, method for manufacturing the same and mattress including the same | — | 2004-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6704962 | Elastic body, method for manufacturing the same and mattress including the same | — | 2004-03-16 |