Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7876258 | Aircraft collision sense and avoidance system and method | Michael Abraham, Christian Witt, Dennis Yelton, John N. Sanders-Reed | 2011-01-25 |
| 7466243 | System and method for passive wire detection | Christian Witt, Dennis Yelton, James Christopher Hansen | 2008-12-16 |