Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903261 | Synchronous packet voice/data communication system | Paul Baran, Charles M. Corbalis, Brian Holden, Lewis James Marggraff, David P. Owen +1 more | 1990-02-20 |
| 4819228 | Synchronous packet voice/data communication system | Paul Baran, Charles M. Corbalis, Brian Holden, Lewis James Marggraff, David P. Owen +1 more | 1989-04-04 |
| 4771425 | Synchoronous packet voice/data communication system | Paul Baran, Charles M. Corbalis, Brian Holden, Lewis James Marggraff, David P. Owen +1 more | 1988-09-13 |