Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321406 | Method of track merging in an aircraft tracking system | Douglas L. Bishop, Kathryn W. Ybarra | 1994-06-14 |
| 5317316 | Method of altitude track initialization in an aircraft tracking system | Kathryn W. Ybarra, Lewis R. Motisher | 1994-05-31 |
| 5280285 | Method of improved initial transmission of acquisition and tracking interrogations in an aircraft tracking system | Michael Howard Curtis, Kathryn W. Ybarra | 1994-01-18 |
| 5264853 | Method of reducing false tracks due to suppression pulse replies in an aircraft tracking system | David Weymans, Kathryn W. Ybarra | 1993-11-23 |
| 5235336 | Method of bearing determination utilizing a bottom antenna in an aircraft tracking system | Gregory T. Stayton | 1993-08-10 |
| 5107268 | Method of multipath track reduction in an aircraft tracking system | Lewis R. Motisher, Gregory T. Stayton | 1992-04-21 |