Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6011510 | GPS based search and rescue transceiver | David Moon Yee, Robert H. Bickley, Charles Herbert Brenner, Philip John Zucarelli, Theodore Wolley Keller | 2000-01-04 |
| 5847679 | GPS based search and rescue system | David Moon Yee, Robert H. Bickley, Charles Herbert Brenner, Philip John Zucarelli, Theodore Wolley Keller | 1998-12-08 |
| 5726663 | Survival radio interrogator | David Moon Yee | 1998-03-10 |