Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8170054 | Software control of half duplex radio data transceivers | David Keppler | 2012-05-01 |
| 7630395 | Apparatus and method for providing a data interface to a plurality of radio transceivers | David Keppler | 2009-12-08 |