Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7023982 | Telephone plug system | Agneta Grandin-Drevin, Hakan N. Y. Drevin | 2006-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7023982 | Telephone plug system | Agneta Grandin-Drevin, Hakan N. Y. Drevin | 2006-04-04 |