Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7904081 | ACARS messages over iridium | Debra J. Graves, Rolf Stefani, Alan Martin Williard, Ernest Joseph Siegrist | 2011-03-08 |
| 7904082 | ACARS messages over iridium | Debra J. Graves, Rolf Stefani, Alan Martin Williard, Ernest Joseph Siegrist | 2011-03-08 |