Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5381464 | Serving cellular calls to stations at the boundary between switch serving areas | Douglas Harvey Riley, Kenneth Wayne Shelhamer | 1995-01-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5381464 | Serving cellular calls to stations at the boundary between switch serving areas | Douglas Harvey Riley, Kenneth Wayne Shelhamer | 1995-01-10 |