Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452511 | Method and system for providing ground proximity warnings | Wallace E. Kelly | 2002-09-17 |
| 6441773 | Weather radar system integrating ground-based weather radar with on-board aircraft weather radar | Wallace E. Kelly, Timothy Rand, Corinne C. Ruokangas | 2002-08-27 |