Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594904 | Tracing with keys and locks | Nils Ola Linnermark | 1997-01-14 |
| 5471526 | Tracing with keys and locks on a telecommunication network | Nils Ola Linnermark | 1995-11-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594904 | Tracing with keys and locks | Nils Ola Linnermark | 1997-01-14 |
| 5471526 | Tracing with keys and locks on a telecommunication network | Nils Ola Linnermark | 1995-11-28 |