Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4652246 | Life net to rescue men from sea or water on board a ship or upon a pier | by Helena R. Magnusdottir, sole heir | 1987-03-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4652246 | Life net to rescue men from sea or water on board a ship or upon a pier | by Helena R. Magnusdottir, sole heir | 1987-03-24 |