Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649287 | Orthogonalizing methods for antenna pattern nullfilling | Stig Roland Bodin | 1997-07-15 |
| 5615409 | Method and apparatus for transmitting and receiving signals using two classes of channels | Bjorn Gudmundson | 1997-03-25 |