Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D292023 | Surgical sheet | Carl-Otto Hanssen | 1987-09-22 |
| D292024 | Surgical sheet | Carl-Otto Hanssen | 1987-09-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D292023 | Surgical sheet | Carl-Otto Hanssen | 1987-09-22 |
| D292024 | Surgical sheet | Carl-Otto Hanssen | 1987-09-22 |