Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11630204 | Acoustic device and method for amplifying and imprinting information on an interrogating signal | Odd Trandem | 2023-04-18 |
| 10948594 | Semi-passive transponder | Tonni F. Johansen, Odd Trandem | 2021-03-16 |