Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433894 | Data transfer within a communication system | Eric S. Goldsmith | 2002-08-13 |
| 6160639 | Method and system for negotiating transmitting and receiving modes for transmitting facsimile data via a medium having a variable data transmission time | Craig L. Lutgen | 2000-12-12 |
| 4432050 | Data processing system write protection mechanism | Scott W. Ryburn, William E. Woods, Henry F. Hartley | 1984-02-14 |