Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638399 | Multi-beam satellite communication system with user terminal frequencies having transceivers using the same set of frequency hopping | Leonard Schuchman, Ronald Bruno | 1997-06-10 |
| 5598472 | Charge-coupled-device based all-analog wave form scrambling with applications in audio, video, video-on-demand, and TV systems | Leonard Schuchman | 1997-01-28 |