Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948205 | Mattress, provided with spring elements, such as coil springs | Cornelus Johannes Van Der Wurf | 2005-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948205 | Mattress, provided with spring elements, such as coil springs | Cornelus Johannes Van Der Wurf | 2005-09-27 |