Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650279 | Method and apparatus for non-coherent navigation using low frame rate telemetry | James R. Jensen, Karl Fielhauer, John E. Penn | 2003-11-18 |
| 6346912 | Radio frequency beacon | James M. Cloeren, Paul A. Bernhardt, Joseph J. Suter | 2002-02-12 |