Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5978951 | High speed cache management unit for use in a bridge/router | Christopher Lawler, David Lipschutz, Thomas A. Radogna, John A. Flanders, Robert M. France +1 more | 1999-11-02 |
| 5796944 | Apparatus and method for processing data frames in an internetworking device | Christopher Lawler | 1998-08-18 |
| 5657314 | Network multiplexer | R. Bruce McClure, Christopher Lawler | 1997-08-12 |
| 5471472 | Network multiplexer | R. Bruce McClure, Christopher Lawler | 1995-11-28 |