Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D707069 | Spring element for a mattress | Helmut Ofner | 2014-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D707069 | Spring element for a mattress | Helmut Ofner | 2014-06-17 |