Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5883926 | Method and apparatus for communicating data and clock signals | John J. Fitzgerald | 1999-03-16 |
| 5630113 | Method and apparatus for reducing jitter accumulation in a series of repeating devices | Stanley P. Sassower, Steven E. Archambault | 1997-05-13 |
| 5400334 | Message security on token ring networks | — | 1995-03-21 |
| 5305385 | Network message security method and apparatus | Brian Schanning, Sadredin Tavana, Steven E. Archambault | 1994-04-19 |
| 5177788 | Network message security method and apparatus | Brian Schanning, Sadredin Tavana, Steven E. Archambault | 1993-01-05 |