Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8718465 | Optical communications system having redundant electronic modules for optical transceivers using switch matrix | Leif J. Sandstrom | 2014-05-06 |
| 8699872 | Optical communications system having redundant electronic modules for optical transceiver | Leif J. Sandstrom | 2014-04-15 |